Commits
Loren HUANG committed 4eb50eb4b7c
ENGR00240988-10 Add runtime pm function call in gpu driver Cherry-pick from imx_3.5.7 branch. -Add runtime pm function. -Set bus frequency to high when gpu power is on. Signed-off-by: Loren HUANG <b02279@freescale.com> Acked-by: Lily Zhang