staging: r8188eu: remove ReceiveConfig from struct hal_data_8188e

The ReceiveConfig variable in struct hal_data_8188e is only used
to store a local value. Use a local variable instead and remove
ReceiveConfig from struct hal_data_8188e.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220201084259.7497-4-straube.linux@gmail.com


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