kernel: split patches folder up into backport, pending and hack folders

* properly format/comment all patches
* merge debloat patches
* merge Kconfig patches
* merge swconfig patches
* merge hotplug patches
* drop 200-fix_localversion.patch - upstream
* drop 222-arm_zimage_none.patch - unused
* drop 252-mv_cesa_depends.patch - no longer required
* drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused
* drop 661-fq_codel_keep_dropped_stats.patch - outdated
* drop 702-phy_add_aneg_done_function.patch - upstream
* drop 840-rtc7301.patch - unused
* drop 841-rtc_pt7c4338.patch - upstream
* drop 921-use_preinit_as_init.patch - unused
* drop spio-gpio-old and gpio-mmc - unused

Signed-off-by: John Crispin <john@phrozen.org>

1 files changed, 0 insertions, 138 deletions

diff --git a/target/linux/generic/patches-4.4/042-0001-mtd-bcm47xxsflash-use-ioremap_cache-instead-of-KSEG0.patch b/target/linux/generic/patches-4.4/042-0001-mtd-bcm47xxsflash-use-ioremap_cache-instead-of-KSEG0.patch
deleted file mode 100644
index 89f1e5eccf..0000000000
--- a/target/linux/generic/patches-4.4/042-0001-mtd-bcm47xxsflash-use-ioremap_cache-instead-of-KSEG0.patch
+++ /dev/null
@@ -1,138 +0,0 @@
-From 5651d6aaf489d1db48c253cf884b40214e91c2c5 Mon Sep 17 00:00:00 2001
-From: Brian Norris <computersforpeace@gmail.com>
-Date: Fri, 26 Feb 2016 11:50:28 +0100
-Subject: [PATCH] mtd: bcm47xxsflash: use ioremap_cache() instead of
- KSEG0ADDR()
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Using KSEG0ADDR makes code highly MIPS dependent and not portable.
-Thanks to the fix a68f376 ("MIPS: io.h: Define `ioremap_cache'") we can
-use ioremap_cache which is generic and supported on MIPS as well now.
-
-KSEG0ADDR was translating 0x1c000000 into 0x9c000000. With ioremap_cache
-we use MIPS's __ioremap (and then remap_area_pages). This results in
-different address (e.g. 0xc0080000) but it still should be cached as
-expected and it was successfully tested with BCM47186B0.
-
-Other than that drivers/bcma/driver_chipcommon_sflash.c nicely setups a
-struct resource for access window, but we wren't using it. Use it now
-and drop duplicated info.
-
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
-
---- a/drivers/bcma/driver_chipcommon_sflash.c
-+++ b/drivers/bcma/driver_chipcommon_sflash.c
-@@ -146,7 +146,6 @@ int bcma_sflash_init(struct bcma_drv_cc
- 		return -ENOTSUPP;
- 	}
- 
--	sflash->window = BCMA_SOC_FLASH2;
- 	sflash->blocksize = e->blocksize;
- 	sflash->numblocks = e->numblocks;
- 	sflash->size = sflash->blocksize * sflash->numblocks;
---- a/drivers/mtd/devices/bcm47xxsflash.c
-+++ b/drivers/mtd/devices/bcm47xxsflash.c
-@@ -2,6 +2,7 @@
- #include <linux/module.h>
- #include <linux/slab.h>
- #include <linux/delay.h>
-+#include <linux/ioport.h>
- #include <linux/mtd/mtd.h>
- #include <linux/platform_device.h>
- #include <linux/bcma/bcma.h>
-@@ -109,8 +110,7 @@ static int bcm47xxsflash_read(struct mtd
- 	if ((from + len) > mtd->size)
- 		return -EINVAL;
- 
--	memcpy_fromio(buf, (void __iomem *)KSEG0ADDR(b47s->window + from),
--		      len);
-+	memcpy_fromio(buf, b47s->window + from, len);
- 	*retlen = len;
- 
- 	return len;
-@@ -275,15 +275,33 @@ static void bcm47xxsflash_bcma_cc_write(
- 
- static int bcm47xxsflash_bcma_probe(struct platform_device *pdev)
- {
--	struct bcma_sflash *sflash = dev_get_platdata(&pdev->dev);
-+	struct device *dev = &pdev->dev;
-+	struct bcma_sflash *sflash = dev_get_platdata(dev);
- 	struct bcm47xxsflash *b47s;
-+	struct resource *res;
- 	int err;
- 
--	b47s = devm_kzalloc(&pdev->dev, sizeof(*b47s), GFP_KERNEL);
-+	b47s = devm_kzalloc(dev, sizeof(*b47s), GFP_KERNEL);
- 	if (!b47s)
- 		return -ENOMEM;
- 	sflash->priv = b47s;
- 
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!res) {
-+		dev_err(dev, "invalid resource\n");
-+		return -EINVAL;
-+	}
-+	if (!devm_request_mem_region(dev, res->start, resource_size(res),
-+				     res->name)) {
-+		dev_err(dev, "can't request region for resource %pR\n", res);
-+		return -EBUSY;
-+	}
-+	b47s->window = ioremap_cache(res->start, resource_size(res));
-+	if (!b47s->window) {
-+		dev_err(dev, "ioremap failed for resource %pR\n", res);
-+		return -ENOMEM;
-+	}
-+
- 	b47s->bcma_cc = container_of(sflash, struct bcma_drv_cc, sflash);
- 	b47s->cc_read = bcm47xxsflash_bcma_cc_read;
- 	b47s->cc_write = bcm47xxsflash_bcma_cc_write;
-@@ -297,7 +315,6 @@ static int bcm47xxsflash_bcma_probe(stru
- 		break;
- 	}
- 
--	b47s->window = sflash->window;
- 	b47s->blocksize = sflash->blocksize;
- 	b47s->numblocks = sflash->numblocks;
- 	b47s->size = sflash->size;
-@@ -306,6 +323,7 @@ static int bcm47xxsflash_bcma_probe(stru
- 	err = mtd_device_parse_register(&b47s->mtd, probes, NULL, NULL, 0);
- 	if (err) {
- 		pr_err("Failed to register MTD device: %d\n", err);
-+		iounmap(b47s->window);
- 		return err;
- 	}
- 
-@@ -321,6 +339,7 @@ static int bcm47xxsflash_bcma_remove(str
- 	struct bcm47xxsflash *b47s = sflash->priv;
- 
- 	mtd_device_unregister(&b47s->mtd);
-+	iounmap(b47s->window);
- 
- 	return 0;
- }
---- a/drivers/mtd/devices/bcm47xxsflash.h
-+++ b/drivers/mtd/devices/bcm47xxsflash.h
-@@ -65,7 +65,8 @@ struct bcm47xxsflash {
- 
- 	enum bcm47xxsflash_type type;
- 
--	u32 window;
-+	void __iomem *window;
-+
- 	u32 blocksize;
- 	u16 numblocks;
- 	u32 size;
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -588,7 +588,6 @@ struct bcma_pflash {
- #ifdef CONFIG_BCMA_SFLASH
- struct bcma_sflash {
- 	bool present;
--	u32 window;
- 	u32 blocksize;
- 	u16 numblocks;
- 	u32 size;