qtnfmac: remove meaningless goto statement and labels

some function's label meaningless, the label statement follows
the goto statement, no other statements, so just remove it.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: wengjianfeng <wengjianfeng@yulong.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210406025206.4924-1-samirweng1979@163.com