find7: Remove noemulatedsd from external sdcard

vold only supports a single partition for asec.  Use the internal
sdcard for asec to preserve existing behavior.

Change-Id: Ib297942d7ef7b6ed43f968f533be37d42a987b23
find7: Add defaults for new offload paths

Change-Id: I10c536f1ee09fc5088738825ba888bd0c41db2c1
find7: Remove duplicate mixer path defaults

Change-Id: I540a4559ae7e5d16dd2fde8d9cb3bbe53518bffd
Add FIND7 to assert list

Stock Oppo recovery uses FIND7. To allow custom recoveries to
install official OTAs, recovery must identify the device as a
FIND7 and the assert is case sensitive.

Change-Id: I7e78c43f1bc18cc866db466a06c047600339000d
Merge remote-tracking branch 'cm/cm-11.0' into find7u

Conflicts:
	BoardConfig.mk
	rootdir/etc/fstab.qcom