powerpc/perf: Convert mmcra_sipr/sihv() to regs_sipr/sihv()

On power8 the SIPR and SIHV are not in MMCRA, so convert the routines
to take regs and change the names accordingly.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman 2013-04-25 19:28:24 +00:00 • committed by Benjamin Herrenschmidt
commit 5682c46026