m7-common: update wifi config

* Update from hammerhead

Change-Id: I1095f6c4b38db887f095a4321c93cb464222b674
m7-common: clean up init script

Change-Id: Ia622eb4a9867bf67c96b4cef1468d058562aeeba
m7-common: Fix remote submix

* Declare remote submix as a valid input

Change-Id: Ifb55029fd37eaf8b9e92ae5fb07320d462008f2f
m7-common: enable telephony latency optimization

Change-Id: I31a6ff2935517a4f60d43e04cf9de62ecbfc76f9
m7-common: clean up overlay

* No real changes, just re-orders overlay items according to their
  ordering in frameworks/base.
* Satisfies my OCD.

Change-Id: Ie83ec98402bfe03e0ae3e2ad87fb65b20f41d581
overlay: use overlays based on mcc and mnc.

Added support for (cdma) sprint and vzw.

enable config_enabled_lte for sprint.
enable config_apn_expand for sprint.
enable config_show_cdma for sprint.

Change-Id: I28c114e58a133d8aeee52ecb86e61d56d3999f06
m7-common: move Phone overlays to Telephony

Change-Id: I444db57cd40f18229c5c2d6733d1fe6b08bbbc26
m7-common: verizon: enable mms content disposition field

Change-Id: I21786bc5c9a2790ae177c62608b71f79dd6bb627
Slim : Disable some overlays we don't support yet

Change-Id: I6e0211c9177ac685718ab64284509ab8885823a3
m7-common: remove GPU params

Change-Id: Ieb906d02c4f5fcd89d81e972923f5fd3c5c3ebac
m7-common: camera: clean up code style

Change-Id: Ib2d24a0182dbf6cbbb709cede8926aefb893a90c
m7-common: camera: fix possible memory leak

Change-Id: I23dca14c2565f66f0e6577076c9286e0cf72c71d
m7: Re-add digital dock routes for LPA and tunnel

* Change got stomped when updating to 4.4
* For supporting music playback over USB.

Change-Id: Ie8de0fa137e0f824a4d42f854c06b546d5a029eb
m7: post_boot: Set minimum cpufreq frequency

Also set permissions on cpu0's min/max_freq.

A couple of users have commented that sometimes the minimum
frequency is set to the maximum frequency after boot so force
the minimum frequency.

Taken from http://review.cyanogenmod.org/#/c/56036/

Change-Id: Ia2a221348c8a6980090dfbd5e4f859b933da277c
m7-common: post_boot.sh code cleanup (alignment)

Change-Id: I3b4c145dc643153d6b41d1753609f595f6c8d714
m7-common: post_boot.sh code cleanup (alignment)

Change-Id: Ie9799a905c2791dfeb1a765b5a208be0aa23ba1b
m7-common: use hw_get_module_by_class

Change-Id: I05fe349d03465df56e34f797b5177bc37ed80129
m7-common: re-sort init directives

Change-Id: I54d6358c1c70054a56a41172a234faa8a4f5d5d4
m7-common: camera: remove scene mode hacks

* HTC HAL now lists the HDR scene mode by default

Change-Id: Ia0328cc76f5a3630974adb286219e9cc3664258d
m7-common: camera: remove preview size hack

* HTC HAL now sets the right value for video snapshot sizes

Change-Id: Id997325f0ae95bf696cbe4ac83032ca012b52998