USB force fast charging - WIP

-Use base from Chad Froebel <chadfroebel@gmail.com> so we continue to
use the same generic sysfs mechanism

-Referenced franco's git for drivers/usb/otg/msm_otg.c changes
https://github.com/franciscofranco/mako/commit/5a8a4c8e23c7e1df39c740b9ce1d5dda20b0ede3

Off by default

Turn on:
echo 1 > /sys/kernel/fast_charge/force_fast_charge

Turn off:
echo 0 > /sys/kernel/fast_charge/force_fast_charge

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>

Conflicts:
	arch/arm/mach-msm/Kconfig
panel: remove that oppo logging
panel: revert oppo vertical timing changes - WIP
drivers/staging: update prima wlan (3.2.4.103a)

Conflicts:
	drivers/staging/prima/CORE/HDD/inc/wlan_hdd_assoc.h
	drivers/staging/prima/CORE/WDI/CP/inc/wlan_qct_wdi_i.h
led: reformat shineled driver

reading this causes eye cancer :)
and add propper debug logging