[ Upstream commit be9ba1f7f9e0b565b19f4294f5871da9d654bc6d ] SCMI Rx channels are optional and they can fail to be setup when not present but anyway channels setup routines must bail-out on memory errors. Make channels setup, and related probing, fail when memory errors are reported on Rx channels. Fixes: 5c8a47a5a91d ("firmware: arm_scmi: Make scmi core independent of the transport type") Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Link: https://lore.kernel.org/r/20221028140833.280091-4-cristian.marussi@arm.com Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>