media: mali-c55: Disable pm_runtime on probe error

media: mali-c55: Disable pm_runtime on probe error

When mali_c55_media_frameworks_init() fails, the goto target jumps to
err_free_context_registers, skipping pm_runtime_disable() despite
pm_runtime having already been enabled earlier in the function.

Fix this by adding an err_pm_runtime_disable label and redirecting the
frameworks init failure to it, so pm_runtime is properly unwound on
that error path. The runtime PM status is also set back to suspended
before disabling, to undo the pm_runtime_set_active() from probe.

Cc: stable@vger.kernel.org
Fixes: d5f281f3dd29 ("media: mali-c55: Add Mali-C55 ISP driver")
Signed-off-by: David Carlier <devnexen@gmail.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>