ksp5012: mux i2c2 signals as uart1

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
ksp5012: mux GPS GPIO control signals

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
ppp: otg: fix compile errors using base android cfg

http://source.android.com/devices/tech/kernel.html designates base
and recommended configurations. This allows all of the base configuration
drivers to compile correctly.

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
ksp5012: enable required android cfg options

Most of the recommended options are also enabled, but
many of the TABLET, INPUT, and HID options were intentionally
left out.

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
Merge branch 'WIP/rrobinson@phytec.com/gps' into phytec-ksp5012_next
ksp5012: add codec wm8974 audio support

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
ksp5012: usbhs: fix usb host power

Signed-off-by: Russell Robinson <rrobinson@phytec.com>
wl12xx: ksp5012: force TiWi-BLE to use FUSE MAC

Signed-off-by: Russell Robinson <rrobinson@phytec.com>