kernel: drop everything not on kernel version 4.14

 * Remove testing patches for kernel version 4.19
 * remove targets ar7, ixp4xx, orion
Those targets are still on kernel 4.9, patches for 4.14 were not ready
in time. They may be readded once people prepare and test patches for
kernel 4.14.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 180 deletions

diff --git a/target/linux/generic/backport-4.9/060-0004-mtd-bcm47xxpart-move-TRX-parsing-code-to-separated-f.patch b/target/linux/generic/backport-4.9/060-0004-mtd-bcm47xxpart-move-TRX-parsing-code-to-separated-f.patch
deleted file mode 100644
index 999f544d3b..0000000000
--- a/target/linux/generic/backport-4.9/060-0004-mtd-bcm47xxpart-move-TRX-parsing-code-to-separated-f.patch
+++ /dev/null
@@ -1,180 +0,0 @@
-From b522d7b0ebe3539340c2a6d46d787ae3d33bcb92 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Tue, 10 Jan 2017 23:15:24 +0100
-Subject: [PATCH] mtd: bcm47xxpart: move TRX parsing code to separated function
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This change simplifies main parsing loop logic a bit. In future it may
-be useful for moving TRX support to separated module / parser (if we
-implement support for them at some point).
-Finally parsing TRX at the end puts us in a better position as we have
-better flash layout knowledge. It may be useful e.g. if it appears there
-is more than 1 TRX partition.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Acked-by: Marek Vasut <marek.vasut@gmail.com>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- drivers/mtd/bcm47xxpart.c | 121 ++++++++++++++++++++++++++++------------------
- 1 file changed, 74 insertions(+), 47 deletions(-)
-
---- a/drivers/mtd/bcm47xxpart.c
-+++ b/drivers/mtd/bcm47xxpart.c
-@@ -83,6 +83,67 @@ out_default:
- 	return "rootfs";
- }
- 
-+static int bcm47xxpart_parse_trx(struct mtd_info *master,
-+				 struct mtd_partition *trx,
-+				 struct mtd_partition *parts,
-+				 size_t parts_len)
-+{
-+	struct trx_header header;
-+	size_t bytes_read;
-+	int curr_part = 0;
-+	int i, err;
-+
-+	if (parts_len < 3) {
-+		pr_warn("No enough space to add TRX partitions!\n");
-+		return -ENOMEM;
-+	}
-+
-+	err = mtd_read(master, trx->offset, sizeof(header), &bytes_read,
-+		       (uint8_t *)&header);
-+	if (err && !mtd_is_bitflip(err)) {
-+		pr_err("mtd_read error while reading TRX header: %d\n", err);
-+		return err;
-+	}
-+
-+	i = 0;
-+
-+	/* We have LZMA loader if offset[2] points to sth */
-+	if (header.offset[2]) {
-+		bcm47xxpart_add_part(&parts[curr_part++], "loader",
-+				     trx->offset + header.offset[i], 0);
-+		i++;
-+	}
-+
-+	if (header.offset[i]) {
-+		bcm47xxpart_add_part(&parts[curr_part++], "linux",
-+				     trx->offset + header.offset[i], 0);
-+		i++;
-+	}
-+
-+	if (header.offset[i]) {
-+		size_t offset = trx->offset + header.offset[i];
-+		const char *name = bcm47xxpart_trx_data_part_name(master,
-+								  offset);
-+
-+		bcm47xxpart_add_part(&parts[curr_part++], name, offset, 0);
-+		i++;
-+	}
-+
-+	/*
-+	 * Assume that every partition ends at the beginning of the one it is
-+	 * followed by.
-+	 */
-+	for (i = 0; i < curr_part; i++) {
-+		u64 next_part_offset = (i < curr_part - 1) ?
-+					parts[i + 1].offset :
-+					trx->offset + trx->size;
-+
-+		parts[i].size = next_part_offset - parts[i].offset;
-+	}
-+
-+	return curr_part;
-+}
-+
- static int bcm47xxpart_parse(struct mtd_info *master,
- 			     const struct mtd_partition **pparts,
- 			     struct mtd_part_parser_data *data)
-@@ -93,9 +154,7 @@ static int bcm47xxpart_parse(struct mtd_
- 	size_t bytes_read;
- 	uint32_t offset;
- 	uint32_t blocksize = master->erasesize;
--	struct trx_header *trx;
- 	int trx_part = -1;
--	int last_trx_part = -1;
- 	int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, };
- 	int err;
- 
-@@ -182,54 +241,14 @@ static int bcm47xxpart_parse(struct mtd_
- 
- 		/* TRX */
- 		if (buf[0x000 / 4] == TRX_MAGIC) {
--			if (BCM47XXPART_MAX_PARTS - curr_part < 4) {
--				pr_warn("Not enough partitions left to register trx, scanning stopped!\n");
--				break;
--			}
--
--			trx = (struct trx_header *)buf;
-+			struct trx_header *trx;
- 
- 			trx_part = curr_part;
- 			bcm47xxpart_add_part(&parts[curr_part++], "firmware",
- 					     offset, 0);
- 
--			i = 0;
--			/* We have LZMA loader if offset[2] points to sth */
--			if (trx->offset[2]) {
--				bcm47xxpart_add_part(&parts[curr_part++],
--						     "loader",
--						     offset + trx->offset[i],
--						     0);
--				i++;
--			}
--
--			if (trx->offset[i]) {
--				bcm47xxpart_add_part(&parts[curr_part++],
--						     "linux",
--						     offset + trx->offset[i],
--						     0);
--				i++;
--			}
--
--			/*
--			 * Pure rootfs size is known and can be calculated as:
--			 * trx->length - trx->offset[i]. We don't fill it as
--			 * we want to have jffs2 (overlay) in the same mtd.
--			 */
--			if (trx->offset[i]) {
--				const char *name;
--
--				name = bcm47xxpart_trx_data_part_name(master, offset + trx->offset[i]);
--				bcm47xxpart_add_part(&parts[curr_part++],
--						     name,
--						     offset + trx->offset[i],
--						     0);
--				i++;
--			}
--
--			last_trx_part = curr_part - 1;
--
- 			/* Jump to the end of TRX */
-+			trx = (struct trx_header *)buf;
- 			offset = roundup(offset + trx->length, blocksize);
- 			/* Next loop iteration will increase the offset */
- 			offset -= blocksize;
-@@ -307,9 +326,17 @@ static int bcm47xxpart_parse(struct mtd_
- 				       parts[i + 1].offset : master->size;
- 
- 		parts[i].size = next_part_offset - parts[i].offset;
--		if (i == last_trx_part && trx_part >= 0)
--			parts[trx_part].size = next_part_offset -
--					       parts[trx_part].offset;
-+	}
-+
-+	/* If there was TRX parse it now */
-+	if (trx_part >= 0) {
-+		int num_parts;
-+
-+		num_parts = bcm47xxpart_parse_trx(master, &parts[trx_part],
-+						  parts + curr_part,
-+						  BCM47XXPART_MAX_PARTS - curr_part);
-+		if (num_parts > 0)
-+			curr_part += num_parts;
- 	}
- 
- 	*pparts = parts;