jf: Fix race conditions during bootup

 * Use fs-mgr to mount everything.

Change-Id: I2b96dfe1c0b61a5eb8656eab53123cbc17528866
Merge remote-tracking branch 'cm/cm-10.2' into HEAD

Conflicts:
	rootdir/etc/fstab.qcom

Change-Id: Id7fb83c22b4b3587a81878e541f12843971380d3