m7att: handle all init scripts in m7-common

Change-Id: Ic7433d57d7781bae7e4ba37c4846f4bc531cd5c7
m7att: handle recovery fstab in m7-common

Change-Id: I325287df754856372b152dff71ff32ed86017479
Merge remote-tracking branch 'cm-10.1' into jb-4.2