We can safely runtime-suspend the chip if rtl_open() fails. Therefore
switch the error path to use pm_runtime_put_sync() as well.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/aa093b1e-f295-5700-1cb7-954b54dd8f17@gmail.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>