Revert "Revert " Switch to Linaro 4.8 toolchain""

This reverts commit a2fb2cc7519793d36de8b08501fff8254c5f36d6.

Change-Id: Ibc98ef7af48dd5f158e93690e31965094bca16fb
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>
Switch to CM's power hal

   * Lets disable boost pulse and let kernel handle it.

Change-Id: I18c63640793fe07351b184cd98e2e519b4499422
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>