SPEAr: Enable ONFI nand flash detection for spear3xx and 6xx and evb

Signed-off-by: NVipin Kumar <vipin.kumar@st.com>
Signed-off-by: NAmit Virdi <amit.virdi@st.com>
Acked-by: NStefan Roese <sr@denx.de>
Signed-off-by: NStefan Roese <sr@denx.de>

include/configs/spear-common.h

@@ -106,6 +106,8 @@
 #define CONFIG_NAND_FSMC
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_MTD_NAND_VERIFY_WRITE		1
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_SYS_NAND_QUIET_TEST
 
 /*
  * Command support defines