generic/4.4: remove ISSI SI25CD512 SPI flash support patch

The flash is already supported in mainline kernel since 4.3-rc1.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 49063

target/linux/generic/patches-4.4/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch

@@ -1,22 +0,0 @@
-From 34e2b403040a2f9d3ba071d95a7f42457e2950f9 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Tue, 7 Apr 2015 18:35:15 +0200
-Subject: [PATCH] mtd: spi-nor: add support for the ISSI SI25CD512 SPI flash
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/spi-nor/spi-nor.c |    3 +++
- 1 file changed, 3 insertions(+)
-
---- a/drivers/mtd/spi-nor/spi-nor.c
-+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -709,6 +709,9 @@ static const struct flash_info spi_nor_i
- 	/* ISSI */
- 	{ "is25cd512", INFO(0x7f9d20, 0, 32 * 1024,   2, SECT_4K) },
- 
-+	/* ISSI */
-+	{ "is25cd512", INFO(0x7f9d20, 0, 32 * 1024,   2, SECT_4K) },
-+
- 	/* Macronix */
- 	{ "mx25l512e",   INFO(0xc22010, 0, 64 * 1024,   1, SECT_4K) },
- 	{ "mx25l2005a",  INFO(0xc22012, 0, 64 * 1024,   4, SECT_4K) },