thermal: rcar_thermal: remove redundant operation
thermal: rcar_thermal: remove redundant operation

Probe error operation and remove operation are same.
Let's use same function.

Signed-off-by: Kuninori Morimoto <a3b51ccb87d18302c1692defcfbf83319d1737eb@renesas.com>
Signed-off-by: Eduardo Valentin <19583d7f5a73f900a77b3924aabdcb631a4c7608@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs