msm: sdcc: Move vdd to optional property

Some devices might not use the vdd. So move vdd to optional property and
avoid controling the vdd in that device if qcom,not-use-vdd exists.

Change-Id: Ic504e7c2f6311cf158fc77fdc28b2723679826af
Signed-off-by: Devin Kim <dojip.kim@lge.com>
msm: sdcc: Use wifi_control_func to identify the wlan slot

Change-Id: I2a694d17ee74d90d789892e5058190b6cf8f4934
Revert "rfkill: Don't run btlock"

This reverts commit 746ec22855cc842a751585d14c3a481f900721b9.
bcmdhd: Update bcm4335 driver to 1.88.60

Change-Id: I9432f96429c8d7f3d51252af68594416670e9478