staging: rtl8723bs: hal: Remove camelcase

Remove camelcase. Issue detected by checkpatch.pl. The symbols aren't
used in other files, so this change doesn't break the driver's code.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210407100410.8058-1-fmdefrancesco@gmail.com


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