dlx: Add performance profiles to recovery

Enable low power mode.

When performing intensive work, bring all cores online.

Change-Id: I001c7f0194c623f5b3a06dc252c11d8e5ee2aa4c
dlx: Fix remote submix sample rate

Only list 48000 Hz in supported sampling rates for remote submix
output and input stream profiles to avoid mismatch betwen playback
and capture.

Change-Id: I1ec9b7a723e21ccad7bbd8d23d794d099d8afc38
dlx: Fix -include as it isn't necessary

After fixing this, we get a better error message if the msm8960-
common repo is missing.

Change-Id: I31f8d0995f979b0cee6a2f6a67cf25edae719d02
dlx: recovery: Mark /devlog and /reserve as !format and !mount

Change-Id: I05ae566509db007856d8d3def68ffee11cf43885
overlay: fix usb tethering

Change-Id: I185b4eaf713b701c3d155c71272600a6c18e80d4