staging: r8188eu: move firmware related macros to rtw_fw.h

Move firmware related macros from rtl8188e_hal.h to rtw_fw.h.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107143617.2214-4-straube.linux@gmail.com


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