p5: wm8994_p5: add voodoo

Change-Id: I862a34e3591392eb4448be82e6b2c31cc59a62d7
tegra: board-p5: fix warning, remove upload mode and fix if/elif directive

Refs:
https://github.com/kalltkaffe/galaxy-31/commit/2a213450923b850e9dfb5a84a968ed09a8d19bc1
https://github.com/kalltkaffe/galaxy-31/commit/9af47e2eddbf9cd637e8a2143024377e657b4d16
https://github.com/kalltkaffe/galaxy-31/commit/0b3362e0109bc8aa0819ef7ba476704fdc81e5c1

Change-Id: I55cc47a2bec0c13ed831e2c4006177d7cf8b5e82
tegra: board-p5-power: invoke regulator_has_full_constraints

Change-Id: Id20d7794a9c8a351b621431292140dfc9ebb63f0
Reference: https://github.com/kalltkaffe/galaxy-31/commit/9c83bd66f649e3f05c24f7a423bd8d05c36fca58
tegra: board-p5: Add brighter flash mode

Change-Id: Ia373eb09e17a89c78a0df39bd7d4fcaa95d7b8ae
Kernel: GT-P7300, ICS Opensource Update 1

Reference:
 opensource.samsung.com (GT-P7300_ICS_Opensource_Update1.zip, 2012-Dec-04)

Change-Id: Ie272e003433b3f46f9401e4a5c9670c3ea992463
p5/p5wifi: new defconfig

Change-Id: I0e0db2f3733af247d9a5c9714f8ddfc36bca2266
p5/p5wifi: enable selinux support

Change-Id: I804dc80fc3e9e54f8cb3b673e25249cf1c46cded