firmware: arm_scmi: Rename non devres notify_ops

Rename non devres managed notify_ops to use a naming pattern which exposes
the performed action verb as last token.

No functional change.

Link: https://lore.kernel.org/r/20210316124903.35011-37-cristian.marussi@arm.com


Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>