sf: stmicro: Add support for N25Q64A

Add support for Numonyx N25Q64A SPI flash.

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
index 9ec938a..05657fa 100644
--- a/drivers/mtd/spi/stmicro.c
+++ b/drivers/mtd/spi/stmicro.c
@@ -99,6 +99,12 @@
 		.name = "N25Q064",
 	},
 	{
+		.id = 0xbb17,
+		.pages_per_sector = 256,
+		.nr_sectors = 128,
+		.name = "N25Q64A",
+	},
+	{
 		.id = 0xba18,
 		.pages_per_sector = 256,
 		.nr_sectors = 256,