vendor/htc: Add msm7x30-common for common props.

Change-Id: Ic4975bad3fa940af975f1c0d0be24893dceb5c64
speedy: remove common props

Change-Id: I0e5c06dea88cfb0277c7ffde86d642cc9f5f76fe
vivow: remove common props.

Change-Id: I1babeb38f70951e260dbd833fc1f70656bc2ed93
mecha: remove common props

Change-Id: Ie5f412ca3a3615bec6ac7612fc708238126e7592
glacier: Remove common props

Change-Id: Icb9ff3c75ca02f52cecb51c6e51549e369ce432a
m7-common: remove extraneous proprietary files

Change-Id: I7dceab8efa59810063fc34acd2e499e9b1541db2
m7-common: update proprietary libs to Google Edition

HTC version: 2.14.1700.15

Change-Id: I9b2de7bf6524ca91668e2630b2bb3ebe15f97779
m7-common: remove unused llvm lib

Change-Id: Ie4d296d3a9d4183995dc7744ba5a84c493675711