OMAP3: fix typo in OMAP3_IVA_MASK

OMAP3_IVA_MASK should use OMAP3_IVA_SHIFT instead of OMAP3_SGX_SHIFT
Signed-off-by: NArno Steffen <arno.steffen@googlemail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/control.h

@@ -315,7 +315,7 @@
 #define		FEAT_SGX_NONE		2
 
 #define OMAP3_IVA_SHIFT			12
-#define OMAP3_IVA_MASK			(1 << OMAP3_SGX_SHIFT)
+#define OMAP3_IVA_MASK			(1 << OMAP3_IVA_SHIFT)
 #define		FEAT_IVA		0
 #define		FEAT_IVA_NONE		1