video: msm: Add missing perf update in pipe commit

Change-Id: I3905693444b21afc5b88b1b121ef9de4919f3f3f

Conflicts:

	drivers/video/msm/mdp4_overlay_dsi_video.c
msm_fb: display: add mdp new update method

Enable new mdp update method which requires flush bit
to be set before updating mixer cfg register for both
smart and dump panel

Change-Id: I97b9d221da574a96707748ec83dd1acff6dcb654
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
msm_fb: display: fix typo in mipi_dsi_host.c
Merge branch 'cm-10.1' of https://github.com/razrqcom-dev-team/android_kernel_motorola_msm8960-common into jb-mr1
per-process page table is needed to squash fc bug