staging: rtl8723bs: fix line exceed warning in core/rtw_security.c

staging: rtl8723bs: fix line exceed warning in core/rtw_security.c

fix the following post-commit hook checkpatch issue:

WARNING: line length of 149 exceeds 100 columns
61: FILE: drivers/staging/rtl8723bs/core/rtw_security.c:729:
+			if (crc[3] != payload[length-1] ||
	crc[2] != payload[length-2] || crc[1] != payload[length-3] ||
	crc[0] != payload[length-4])

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/862862a3e309209e2508de0c9a1b5a02ce1312b2.1617545239.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>