staging: rtl8723bs: Fix function call wrapping style

Fix the wrapping style used for the function call.
Issue found by checkpatch.

Signed-off-by: Javier F. Arias <jarias.linux@gmail.com>
Link: https://lore.kernel.org/r/f43f9295d7412d610e278be608fba6f2cc14cac9.1570577926.git.jarias.linux@gmail.com


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