Refresh configs

* MMC: update config for new MMC drivers
* MMC: add AR6003 driver workaround config (disabled for ath6kl)
* MMC: enable paranoid SD init,
* MMC: disable block bounce buffers (not needed on MSM7x27)
* KGSL: remove old config.
* Misc: update configs to reflect latest reference Android
  configs (base & recommended)

Change-Id: I883f15e2c4786804e5280e762c766d8122637c5b
(cherry picked from commit 5f2de756681dfbe8ce7834d22ddf4c25a479d637)