No need to write inline asm for mtspr/mfspr, we have macros for this
in reg.h
Signed-off-by: NBenjamin Gray <bgray@linux.ibm.com>
Reviewed-by: NAndrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221128041948.58339-2-bgray@linux.ibm.com