SPEAr: Enable CONFIG_SYS_FLASH_EMPTY_INFO macro

Enable CONFIG_SYS_FLASH_EMPTY_INFO macro to enable reporting of empty sector
information through flinfo command.
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

@@ -81,7 +81,6 @@
 						CONFIG_SYS_CS1_FLASH_BASE}
 #define CONFIG_SYS_MAX_FLASH_SECT		128
 
-#define CONFIG_SYS_FLASH_EMPTY_INFO		1
 #define CONFIG_SYS_FLASH_ERASE_TOUT		(3 * CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_WRITE_TOUT		(3 * CONFIG_SYS_HZ)
 
@@ -230,6 +229,8 @@
 #define CONFIG_SYS_LOAD_ADDR			0x00800000
 #define CONFIG_SYS_CONSOLE_INFO_QUIET		1
 
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+
 /* Stack sizes */
 #define CONFIG_STACKSIZE			(128*1024)