Revert "staging: android: lowmemorykiller: Add config option to support oom_adj values"

This reverts commit fd67559d497aa34a81c2df6d19a250295780c2e0.
msm_fb: display: add wait4videodone for video mode

* also match the new wait4video API

Add wait4videodone to commit dcs commands to dsi controller
while video engine is busy so that dcs commands will be
transmitted to panel at next beginning of BLLP.

Change-Id: I7ca40124813452f25a60f899437aeb9bce6feb14
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: Siddhartha Agrawal <agrawals@codeaurora.org>
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Shruthi Krishna <skrish@codeaurora.org>

Conflicts:

	drivers/video/msm/mipi_dsi_host.c