msm: ipa3: Fix to remove max poll count in gsi isr handle

In SSR scenario possiable to receive the contineous interrupt
when IPA HW recovered from temporary stall. Add changes to
remove the max poll count in gsi isr handle function.

Change-Id: Idaf1d9a070426188f3614ebf85010d0107d79dfb
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>