msm: pil-pronto: Move wcnss log on wdog bite function into a workqueue

The clock APIs called by wcnss log on wdog bite function may block wcnss
wdog bite interrupt handler, hence move the function into a workqueue.

CRs-Fixed: 608799
Change-Id: I23252f8cf3894e11c5479a96867fb5168ac7e7b5
Signed-off-by: Yue Ma <yuem@codeaurora.org>