mondrianwifi: init: Disable interactive's go_hispeed

Change-Id: Ie4729ef3ead4450ce7bdcacdbb8db73f33b6c83a
mondrianwifi: Add our own power HAL

The CM PowerHAL makes decisions that override what we configure
ourselves for the governor settings.  That's not nice.

There is too much CPU boosting going on with our Android stack.
Userspace boosting is a little bit all over the place (some
boosts are >=500ms which makes no sense) and overly aggressive.

Let's trust the governor to scale properly and the cpu-boost
driver to handle instantaneous boosting.

Change-Id: I0e07d68a0acf3d78c09b7a5e622d45236fe91b13
mondrianwifi: Switch to our power HAL

Change-Id: I20c55cdd7a46938d80e96691ee053ca9e51f8b92
mondrianwifi: init: Disable interactive's io_is_busy

This causes, for example, some youtube videos to peg the CPU when
they don't need to.

Change-Id: I6fcb64d37bbbf6085a33839afa15df339cffd340
mondrianwifi: Switch to our power HAL

Change-Id: I50cdc6de908076dde275258fb88e079877fe15f4
Merge branch 'cm' into HEAD