msm: board-msm7x27a: Set BT & WIFI regulator voltage level.

Set BT regulator voltage level in bluetooth_switch_regulator function.
It is used to make correct voltage level for BT, everytime BT is
turned off/on. Also set regulator voltage level for wifi for everytime
wifi is turned off/on.

Change-Id: I086785664f0e858e9b6c300e7f6563f408b97d60
Signed-off-by: Pankaj Kumar <pakuma@codeaurora.org>
2 files changed