m7ul: handle all init scripts in m7-common

Change-Id: I7a5b9a18640ebd2b91f0cc5f4ad00f6d961c23f9
m7ul: handle recovery fstab in m7-common

Change-Id: I1f79338b68485ff1f31bfc63cc4cbec47aa74bea
Merge remote-tracking branch 'cm-10.1' into jb-4.2