Change fstab to mount dsp and firmware to /vendor/dsp and
/vendor/firmware_mnt.
Add classpath for firmware loading /vendor/firmware_mnt/image in
kernel command line.
Change-Id: I2dd2e7ea6334fb979ad8ff8c755648748de93ab4
Move persist entry to fstab and mount at /mnt/vendor/persist
Apply required user, group and permissions once persist
folder is created through __mount and parititon is mounted.
Run restorecon on /mnt/vendor/persist.
Change-Id: I20a16f3669bc7abf9844525c6ba0db1521a5a8e2