drm/i915/gvt: remove a redundant end of line in debug log

Remove a redundant end of line in below log.
  'will complete workload %p\n, status: %d\n'

Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
1 file changed