mmc: cmdq_hci: Increase HAC interrupt wait time in halt path

When system is heavily loaded, in some cases interrupt servicing
is getting effected and cmdq halt interrupt handler is getting invoked
after 1 sec delay. Since wait time of HAC interrupt in cmdq driver
is 1 sec, the delayed interrupt is being treated as unexpected
interrupt.
For fixing this case, increasing the timeout to 10 seconds.

Change-Id: I55879095aa2b81a10f40963aee02b2068a3305b4
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>