msm: vibrator: Add min/max voltage sysfs entries

Change-Id: Icea99bb76aab73c5ab5bdb0112fbdc081bc62ba6
Signed-off-by: Scott Mertz <smertz@cyngn.com>
video: mdss: Allow MMB alloc for video layers

 * During dynamic resolution change, more MMBs may be needed
   on a pipe in order to display a larger image.
 * Since we can be reasonably sure that the pipe will be reset
   when the video is done, there is no risk of exhausing MMBs.
 * Allow alloc in this case to avoid fallback.

Change-Id: I8ffc7d74b868defb5d76e7753204d8777f880d52
misc: Update kernel with SVN8875 (140630)

Change-Id: I1da36b470558a6b8a7b99a3a00ada0c64dd803ab