jf: Fix race conditions during bootup

 * Use fs-mgr to mount everything.

Change-Id: I2b96dfe1c0b61a5eb8656eab53123cbc17528866
Merge remote-tracking branch 'cm/cm-11.0' into HEAD

Conflicts:
	rootdir/etc/fstab.qcom

Change-Id: I3805556c50c3b007b7525a13f65bbd59ff6b9ab5