linux-imx

firmware: arm_scpi: make scpi_probe completely device-managed

Replace two remaining functions in probe with their devm versions.

Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>