msm: ipa: rm: fix spinlock recursion crash during E2E data transfer

Use spin_lock_irqsave instead of spin_lock in the resource
manager, for disabling interrupts that their handler routines
can claim the resource manager lock.

Change-Id: I37c3c3e4d6beac51dad6b0b98a210a691b0d4039
Signed-off-by: Ravit Katzav <rkatzav@codeaurora.org>