kernel: remove 3.12 support since none of the targets is using it

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41581 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 37 deletions

diff --git a/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch b/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch
deleted file mode 100644
index da480e2473..0000000000
--- a/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch
+++ /dev/null
@@ -1,37 +0,0 @@
----
- drivers/mtd/nand/plat_nand.c |   13 ++++++++++++-
- include/linux/mtd/nand.h     |    1 +
- 2 files changed, 13 insertions(+), 1 deletion(-)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -722,6 +722,7 @@ struct platform_nand_chip {
- 	unsigned int options;
- 	unsigned int bbt_options;
- 	const char **part_probe_types;
-+	int (*chip_fixup)(struct mtd_info *mtd);
- };
- 
- /* Keep gcc happy */
---- a/drivers/mtd/nand/plat_nand.c
-+++ b/drivers/mtd/nand/plat_nand.c
-@@ -103,7 +103,18 @@ static int plat_nand_probe(struct platfo
- 	}
- 
- 	/* Scan to find existence of the device */
--	if (nand_scan(&data->mtd, pdata->chip.nr_chips)) {
-+	if (nand_scan_ident(&data->mtd, pdata->chip.nr_chips, NULL)) {
-+		err = -ENXIO;
-+		goto out;
-+	}
-+
-+	if (pdata->chip.chip_fixup) {
-+		err = pdata->chip.chip_fixup(&data->mtd);
-+		if (err)
-+			goto out;
-+	}
-+
-+	if (nand_scan_tail(&data->mtd)) {
- 		err = -ENXIO;
- 		goto out;
- 	}