msm: smd: Add support to print interrupt stats for RPM processor

To display subsystem interrupt stats in SMD debugfs, each processor ID
in the system is matched to the PIL subsystem name. If there is no name,
then it is assumed that the processor does not exist in the system and
the interrupt stats are not printed. This assumption does not hold true
for the RPM processor which exists, but is not PIL loadable.

Change the processor ID to subsystem lookup function to return "rpm" for
the RPM processor.

Change-Id: Iaf16c9606e08dfb8ed3bdb33f96cebe8694b35cf
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
1 file changed