staging: rtl8723bs: include: Remove spaces before tabs in rtw_security.h

This change improves code readability and ensures consistent indentation.

Reported by `checkpatch.pl`:
WARNING: spaces should not be used before a tab for indentation.
Signed-off-by: Sayyad Abid <sayyad.abid16@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240912040409.3315067-9-sayyad.abid16@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>