ARM: dts: msm: Update gpio configuration of swr gpios for atoll target

Update LPI GPIO configuration for all swr gpios
as per hardware requirements. Enable BTFM feature
for atoll target.

Change-Id: I85d825640de901fbee3718d351547bc529314029
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>