kernel: remove linux 4.1 support

The only target still referencing it is omap24xx, and it is marked as
broken.

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 54 deletions

diff --git a/target/linux/generic/patches-4.1/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch b/target/linux/generic/patches-4.1/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch
deleted file mode 100644
index cbcacd43eb..0000000000
--- a/target/linux/generic/patches-4.1/047-ubifs-silence-early-error-if-MS_SILENT-is-set.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From dccbc9197d2c3614f2fd6811874e1d982e4415f0 Mon Sep 17 00:00:00 2001
-From: Daniel Golle <daniel@makrotopia.org>
-Date: Tue, 19 Jul 2016 00:26:55 +0200
-Subject: [PATCH] ubifs: Silence early error messages if MS_SILENT is set
-
-Probe-mounting a volume too small for UBIFS results in kernel log
-polution which might irritate users.
-Address this by silencing errors which may happen during boot if the
-rootfs is e.g. squashfs (and thus rather small) stored on a UBI volume.
-
-Signed-off-by: Daniel Golle <daniel@makrotopia.org>
-Signed-off-by: Richard Weinberger <richard@nod.at>
----
- fs/ubifs/super.c | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
---- a/fs/ubifs/super.c
-+++ b/fs/ubifs/super.c
-@@ -516,19 +516,19 @@ static int init_constants_early(struct u
- 	c->max_write_shift = fls(c->max_write_size) - 1;
- 
- 	if (c->leb_size < UBIFS_MIN_LEB_SZ) {
--		ubifs_err(c, "too small LEBs (%d bytes), min. is %d bytes",
--			  c->leb_size, UBIFS_MIN_LEB_SZ);
-+		ubifs_errc(c, "too small LEBs (%d bytes), min. is %d bytes",
-+			   c->leb_size, UBIFS_MIN_LEB_SZ);
- 		return -EINVAL;
- 	}
- 
- 	if (c->leb_cnt < UBIFS_MIN_LEB_CNT) {
--		ubifs_err(c, "too few LEBs (%d), min. is %d",
--			  c->leb_cnt, UBIFS_MIN_LEB_CNT);
-+		ubifs_errc(c, "too few LEBs (%d), min. is %d",
-+			   c->leb_cnt, UBIFS_MIN_LEB_CNT);
- 		return -EINVAL;
- 	}
- 
- 	if (!is_power_of_2(c->min_io_size)) {
--		ubifs_err(c, "bad min. I/O size %d", c->min_io_size);
-+		ubifs_errc(c, "bad min. I/O size %d", c->min_io_size);
- 		return -EINVAL;
- 	}
- 
-@@ -539,8 +539,8 @@ static int init_constants_early(struct u
- 	if (c->max_write_size < c->min_io_size ||
- 	    c->max_write_size % c->min_io_size ||
- 	    !is_power_of_2(c->max_write_size)) {
--		ubifs_err(c, "bad write buffer size %d for %d min. I/O unit",
--			  c->max_write_size, c->min_io_size);
-+		ubifs_errc(c, "bad write buffer size %d for %d min. I/O unit",
-+			   c->max_write_size, c->min_io_size);
- 		return -EINVAL;
- 	}
-