ARM: dts: msm: increase the external buck settling time

Increase the external buck settling time from 133us
to 500us. This increases the system stability

CRs-Fixed: 621198
Change-Id: I9b4c2094c59970479b22756d520e6eecdd4cc415
Signed-off-by: Anil kumar mamidala <amami@codeaurora.org>
1 file changed