MLK-22753: VPU Decoder: fix stop timeout caused by waiting res change

MLK-22753: VPU Decoder: fix stop timeout caused by waiting res change

If firmware report sequence header twice,
and the user don't support the format, such as 10-bit NV12,
user may close vpu decoder directly, it will send stop cmd.
but when driver receive the second sequence header event,
it may waiting for resolution change done,
it'll block the stop command, and cause it timeout.

Signed-off-by: ming_qian <ming.qian@nxp.com>
Reviewed-by: Shijie Qin <shijie.qin@nxp.com>
(cherry picked from commit 9e1d28861a6f89b9f25641131f8db1ef17b81d3a)