mbox_request_channel() returning value was changed in case of error.
It uses returning value of of_parse_phandle_with_args().
It is returning with -ENOENT instead of -ENODEV when no mboxes property
exists.
Fixes: 24fdd5074b20 ("mailbox: use error ret code of of_parse_phandle_with_args()")
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20250421-fix-qcom-smd-v1-1-574d071d3f27@mainlining.org
[Nikita: Rebased]
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Change-Id: I6ab7ea76e22f7986663a0cefb024f53f490cfc9a