ARM: OMAP: Add fuctional clock enabler for iva2

Add fuctional clock enabler for iva2

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index a728117..3f133a0 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -1046,12 +1046,13 @@
 	.name		= "iva2_ck",
 	.parent		= &dpll2_m2_ck,
 	.init		= &omap2_init_clksel_parent,
+	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
+	.enable_bit	= OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
 	.clksel_reg	= OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
 					  OMAP3430_CM_IDLEST_PLL),
 	.clksel_mask	= OMAP3430_ST_IVA2_CLK_MASK,
 	.clksel		= iva2_clksel,
-	.flags		= CLOCK_IN_OMAP343X | RATE_PROPAGATES |
-				PARENT_CONTROLS_CLOCK,
+	.flags		= CLOCK_IN_OMAP343X | RATE_PROPAGATES,
 	.recalc		= &omap2_clksel_recalc,
 };