r8192U_wx.c: style: alignment with open parenthesis

fix checkpatch.pl check:

CHECK: Alignment should match open parenthesis
in drivers/staging/rtl8192u/r8192U_wx.c

Signed-off-by: Bruno Raoult <braoult@gmail.com>
Link: https://lore.kernel.org/r/34f4134241f49d1694cbfb9c2185e3ef54284680.1616748922.git.braoult@gmail.com


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