Changed branch per Pipelinerard

Changed from:
<project path="device/htc/msm7x30-common" name="android_device_htc_msm7x30-common" remote="pla" revision="cm-10.1" />
To:
<project path="device/htc/msm7x30-common" name="android_device_htc_msm7x30-common" remote="pla" revision="jb-mr1" />