powerpc/powernv: Fix checkpatch warnings in opal-xscom.c

Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190509051119.7694-4-ajd@linux.ibm.com
This commit is contained in:
Andrew Donnellan 2019-05-09 15:11:18 +10:00 • committed by Michael Ellerman
commit 8c98db8d58