msm: ipa: set SSR TAG process timeout to 150msec

According to experiments, 20msecs timeout is insufficient
for TAG process. This change increases the timeout in
a SSR scenario to 150msec.

Change-Id: Ie5300d0fef5a3d5e4f772fe9ca70a1212c79ad46
Acked-by: David Arinzon <darinzon@qti.qualcomm.com>
Signed-off-by: Sivan Reinsten <sivanr@codeaurora.org>