overlay: remove eri.xml

* these are all overriden in vendor/cm now

Change-Id: I14147fcdd78eedeaca39a1569dcbbcc93807d06e
overlay: fix usb tethering

Change-Id: I185b4eaf713b701c3d155c71272600a6c18e80d4
overlay: overlay the overlay with moar overlays

On dlx, we need to overlay our own verizon eri.xml's because these break
other devices (namely toro) by causing a roaming icon. Ours does the
opposite if we don't have them.

Also need to switch to using PRODUCT_PACKAGE_OVERLAYS instead of
DEVICE_PACKAGE_OVERLAYS and inherit it before vendor/cm/ overlays or it won't
take effect.

Change-Id: I792d6f05cc47029425c73b82afb82dc07d92f6dc
Merge "overlay: remove eri.xml" into cm-11.0
Merge "overlay: overlay the overlay with moar overlays" into cm-11.0
dlx: cleanup: remove unused files

Keylayouts/IDC: removed keylayouts and idc files that are already
provided by AOSP in frameworks/base/data/keyboards.

This makes lunch and mka ... less noisy.

Change-Id: I10cc0cb03d5c08a0e266148b5d26398f263bee19
dlx: Disable input filtering

* These devices don't need it, and it reduces latency

Change-Id: Ibffbc33567c9c909e63baf629100d2276407f267
dlx: Add CM performance profile definitions

Change-Id: I059dc478b5b5278ddf12771e6974e4e335a13ec3
dlx: Remove deprecated bnep services

Change-Id: Ida13377eaf9cfa5200b0e248d830952a00387033
init.dlx.rc: boot with noop i/o scheduler to improve speed

Change-Id: I75307433fd981ff160fa6d618687e8ce84f1828b
add twrp.fstab
Merge remote-tracking branch 'cm-github/cm-11.0' into du44