msm: ipa3: Add change to increase timeout value

Add change to increase the stop channel retry timeout value
to avoid race condition cause by AP retrying to stop channel
and GSI trying to send stop channel command.

Change-Id: I405f923d9bc87f7b8612ded9137d7b8d23eb37e8
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>