Remove SemcQualcomm7x30RIL

There's no officially supported device using this.
We'll put it in the device tree making it easier to maintain

Change-Id: I512841331ec4d126b23312f1d79153d2574e0c16
Merge remote-tracking branch 'cm/cm-11.0' into HEAD
Revert "Remove SemcQualcomm7x30RIL"

This reverts commit 7125fcbbd3117b87a0f76f8e3ce8354ecfa5bfbf.