target: msm8226: Restore MDP security configs before accessing MDP HW

Restore MDP security configs before programming any MDP registers.
This is needed in order to enabling support for Qualcomm
Reinitialization Block (QRIB) feature.

CRs-Fixed: 552293
Change-Id: Ic6c11f6166fc984515dbb3d4aee83844c927dc1b
1 file changed