staging: rtl8192e: fixed a space coding style issue

Fixed a space coding style issue in 3-dimensional array initialization
which was found when running checkpatch.pl script on rtl819x_HTProc.c.

Signed-off-by: Gangadhar Vukkesala <gangs.freelancer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>