staging: r8188eu: remove EfusePowerSwitch from hal_ops

Remove EfusePowerSwitch from hal_ops and call
rtl8188e_EfusePowerSwitch() directly instead.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210906190223.11396-22-straube.linux@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>