Merge tag 'scmi-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep...

SCMI updates for v4.20

1. Addition of interface to fetch estimated power from the firmware
   corresponding to each OPP of a device

2. Cleanup using strlcpy to ensure NULL-terminated strings for name
   strings instead of relying on the firmware to do the same

* tag 'scmi-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scmi: add a getter for power of performance states
  firmware: arm_scmi: use strlcpy to ensure NULL-terminated strings

Signed-off-by: Olof Johansson <olof@lixom.net>