omap4: add omap4460 revision detection

Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/arch/arm/include/asm/armv7.h b/arch/arm/include/asm/armv7.h
index b5784d8..9adc563 100644
--- a/arch/arm/include/asm/armv7.h
+++ b/arch/arm/include/asm/armv7.h
@@ -29,6 +29,7 @@
 #define MIDR_CORTEX_A9_R0P1	0x410FC091
 #define MIDR_CORTEX_A9_R1P2	0x411FC092
 #define MIDR_CORTEX_A9_R1P3	0x411FC093
+#define MIDR_CORTEX_A9_R2P10	0x412FC09A
 
 /* CCSIDR */
 #define CCSIDR_LINE_SIZE_OFFSET		0