Camera wrapper

Change-Id: I7bf11d68b28cf8f16324ae44edce554d03b74e60
Audio HAL updates

Change-Id: Ie41cade3494dc9d3f8ba886ae1f4977e25b97423
Update fingerprint

Change-Id: Ie200216ffc13f82940cf17dd0b32d0fab1b1744e
Overlay updates

Change-Id: If632307dc0f2de13e0036f4cfef9803bbd45c72c
Enable eject SDCard

Change-Id: I48355287ec7800dd4668047b066dce0aa42a6636
Revert "n7100: fix up sensors"

This reverts commit 4a1e92dd328666e22972ee3cc4cad3d1e0e2fa06.