m7vzw: Update kernel dependency

Change-Id: I48f6400859b94b645fac2e9a1fa155f392a8bb54
m7vzw: move some BoardConfig defines to m7-common

Change-Id: Ifd7d62b6258eae1edc1ec08431f9b0e919a12754
m7vzw: remove CDMA APN list

Change-Id: Id4bcbb1c476ea8d67de096d016aba9df74cd9d36