msm: ipa4: Remove enable/disable clock on send_cmd_timeout

Remove enable/disable clk macros on ipa3_send_cmd_timeout
to prevent deadlock since the callers of this function
already enables clk and locks the same mutex.

Change-Id: Ibe7bf95332029e7af8e1d34036152cfa3dbf264e
Crs-fixed: 2242056
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>