n80xx: fix camcorder audio recording

Fix from sbrissen's p4notelte device tree in CyanogenMod.
n80xx: Fix twrp init.rc path
n80xx: Remove config_forceDisableHardwareKeyboard from overlay

I assume we'll want to either fix the driver or disable it rather than maintain
a hack.

Change-Id: I56ffdc54b9aab966226b3fa74e450f98919aa1df
n80xx: Add TW_IGNORE_MAJOR_AXIS_0 := true

This fixes the twitchy/buggy touchscreen interface in TWRP.

Change-Id: I2b02782508d64b3f708562a2e3d55d9c751303eb
n80xx: Merge n8010/n8013 into n801x

Change-Id: I5f1a4cf9befedd80bed75063e9065bce90706d67
n80xx: Fix audio routing according to original settings

Change-Id: Id542242b50641c5f6c94f477e1e0919204a98a48
Merge branch 'android-4.4' into opensourcecam
n80xx-common: Build open source camera HAL on n8000 and n801x

Change-Id: I4461de542c826c9c518a1291afdb8484b728cef9