Staging: comedi: Align the * in block comments

Align the * on each line of block comments as reported by checkpatch

Signed-off-by: Ramiro Oliveira <roliveir@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers.c

@@ -15,7 +15,7 @@
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
-*/
+ */
 
 #include <linux/device.h>
 #include <linux/module.h>