sf: stmicro: add support N25Q128 parts

Adds support for Numonyx's N25Q128 SPI flash. These devices
are used on (among others) Avnet Spartan-6 LX9 micro-evaluation
boards. Tested with "sf" commands and CONFIG_ENV_IS_IN_SPI_FLASH.

Signed-off-by: Stephan Linz <linz@li-pro.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

drivers/mtd/spi/stmicro.c

@@ -92,6 +92,12 @@ static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = {
 		.nr_sectors = 64,
 		.name = "M25P128",
 	},
+	{
+		.id = 0xba18,
+		.pages_per_sector = 256,
+		.nr_sectors = 256,
+		.name = "N25Q128",
+	},
 	{
 		.id = 0xba19,
 		.pages_per_sector = 256,