msm: npu: Send IPCC irq directly while apps crashes

Before subsystem resets NPU to collect the dump, it will send
force-stop notification to NPU via smp2p. But triggering the
ipcc irq is done by the worker thread in npu driver which is
not possible to run in this scenario. This change is to trigger
this irq when system crash notification is received as a
solution.

Change-Id: I8fea34dd2c7934fe63c12944774c109061cf9402
Signed-off-by: Da Hoon Pyun <dpyun@codeaurora.org>