Linux 3.0.74
Re-add voltage dependencies for MPU->CORE and IVA->CORE
previous removal caused screen flickering sometimes. Thanks to anarkia1976 for pointing this out.

Signed-off-by: Amperific <amperific@gmail.com>

Conflicts:
	arch/arm/mach-omap2/opp4xxx_data.c
	drivers/misc/custom_voltage.c