staging: comedi: comedilib.h: Coding style warning fix for block comments

This patch is to comedilib.h file that fixes up following warnings
reported by checkpatch.pl :
I) Block comments use * on subsequent lines.

Apart from it I have remove header file path by base file name as
suggested by community.

Signed-off-by: Jitendra Kumar Khasdev <[e-mail]>
Reviewed-by: Ian Abbott <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/comedi/comedilib.h

···
 /*
-    linux/include/comedilib.h
-    header file for kcomedilib
-
-    COMEDI - Linux Control and Measurement Device Interface
-    Copyright (C) 1998-2001 David A. Schleef <[e-mail]>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    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.
-*/
+ * comedilib.h
+ * Header file for kcomedilib
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1998-2001 David A. Schleef <[e-mail]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * 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.
+ */
 
 #ifndef _LINUX_COMEDILIB_H
 #define _LINUX_COMEDILIB_H