/sys/devices/virtual/graphics/fb1/hpd group/owner

See http://forum.xda-developers.com/showpost.php?p=51346754&postcount=35
Merge pull request #1 from denis111/patch-1

/sys/devices/virtual/graphics/fb1/hpd group/owner
Merge pull request #4 from shantur/cm-11.0

Fix MTP and PTP : Thanks Mark376
system.prop: ums: set dirtyratio to 20 and not 0

Change-Id: I505522833da7f13866d44a6b1c905b64d04d1e84
Fix audio distortion on speaker playback by replacing TPA config from villec2 JB