sf: add Macronix mx25l1633e entry

Add support for the Macronix mx25l1633e nor flash. (Tested on a imx6 board)

Signed-off-by: Ludwig Zenz <lzenz@dh-electronics.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>
diff --git a/drivers/mtd/spi/spi_flash_ids.c b/drivers/mtd/spi/spi_flash_ids.c
index 722e701..9c941d0 100644
--- a/drivers/mtd/spi/spi_flash_ids.c
+++ b/drivers/mtd/spi/spi_flash_ids.c
@@ -87,6 +87,7 @@
 	{"mx25l12805",	   INFO(0xc22018, 0x0, 64 * 1024,   256, RD_FULL | WR_QPP) },
 	{"mx25l25635f",	   INFO(0xc22019, 0x0, 64 * 1024,   512, RD_FULL | WR_QPP) },
 	{"mx25l51235f",	   INFO(0xc2201a, 0x0, 64 * 1024,  1024, RD_FULL | WR_QPP) },
+	{"mx25l1633e",	   INFO(0xc22415, 0x0, 64 * 1024,    32, RD_FULL | WR_QPP | SECT_4K) },
 	{"mx25u6435f",	   INFO(0xc22537, 0x0, 64 * 1024,   128, RD_FULL | WR_QPP) },
 	{"mx25l12855e",	   INFO(0xc22618, 0x0, 64 * 1024,   256, RD_FULL | WR_QPP) },
 	{"mx25u1635e",     INFO(0xc22535, 0x0, 64 * 1024,  32, SECT_4K) },