panfrost: Delete debug allocated syncobj.

Fix defect reported by Coverity Scan.

Logically dead code (DEADCODE)
dead_error_line: Execution cannot reach this statement: drmSyncobjDestroy(dev->fd, ...

Fixes: 64d6f56ad26f ("panfrost: Allocate syncobjs in panfrost_flush")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6720>
1 file changed