staging: rtl8723bs: include: Change the type of a variable

Change the type of fw_current_in_ps_mode from u8 to bool, because
it is used everywhere as a bool and, accordingly, it should be
declared as a bool.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210411110458.15955-4-fmdefrancesco@gmail.com


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