x86: minnowmax: use the correct NOR in the configuration

The SPI NOR on the minnowboard max is a MICRON N25Q064A

Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/minnowmax.h b/include/configs/minnowmax.h
index 6dbae8f..2a1915d 100644
--- a/include/configs/minnowmax.h
+++ b/include/configs/minnowmax.h
@@ -42,7 +42,7 @@
 
 #define CONFIG_SCSI_DEV_LIST            \
 	{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SATA}
-#define CONFIG_SPI_FLASH_SST
+#define CONFIG_SPI_FLASH_STMICRO
 
 #define CONFIG_MMC
 #define CONFIG_SDHCI