ARM: DaVinci: NAND: minor ALE mask change

MASK_ALE = 0x0A may always work, but
MASK_ALE = 0x08 is much more logical
Only 1 address line is hooked to ALE, not 2
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Kevin Hilman <khilman@mvista.com>

include/asm-arm/arch-davinci/nand.h

@@ -37,7 +37,7 @@
 #define NANDFSR_OFFSET 		0x64
 #define NANDF1ECC_OFFSET	0x70
 
-#define	MASK_ALE		0x0A
+#define	MASK_ALE		0x08
 #define	MASK_CLE		0x10
 
 #define NAND_BUSY_FLAG		0x01