powerpc/pseries/mobility: use rtas_activate_firmware() on resume

It's incorrect to abort post-suspend processing if
ibm,activate-firmware isn't available. Use rtas_activate_firmware(),
which logs this condition appropriately and allows us to proceed.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201207215200.1785968-11-nathanl@linux.ibm.com
This commit is contained in:
Nathan Lynch 2020-12-07 15:51:42 -06:00 • committed by Michael Ellerman
commit c3ae9781d5