[PATCH v3 1/9] firmware: arm_scmi: Fix double free in OPTEE transport

[Peng Fan]

> Subject: [PATCH v3 1/9] firmware: arm_scmi: Fix double free in OPTEE
> transport
> 
> Channels can be shared between protocols, avoid freeing the same
> channel descriptors twice when unloading the stack.
> 
> Fixes: 5f90f189a052 ("firmware: arm_scmi: Add optee transport")
> Signed-off-by: Cristian Marussi <cristian.marussi at arm.com>

Reviewed-by: Peng Fan <peng.fan at nxp.com>