m8: set partition sizes from gpe

* GPE partition sizes are considerably smaller than carrier
  versions. Use the smaller ones so block based update zips
  don't fail.

Change-Id: If89739e809c8c37a1d5082d3b4e066ede3b1685c
m8: add qcmediaplayer

Change-Id: I8fc52effa67c3d7202ebd3a4d0ddf583499c66a5
Merge branch 'remote' into mkl