JFS: White space cleanup

Removed trailing spaces & tabs, and spaces preceding tabs.
Also a couple very minor comment cleanups.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
(cherry picked from f74156539964d7b3d5164fdf8848e6a682f75b97 commit)
diff --git a/fs/jfs/jfs_filsys.h b/fs/jfs/jfs_filsys.h
index 72a5588..9901928 100644
--- a/fs/jfs/jfs_filsys.h
+++ b/fs/jfs/jfs_filsys.h
@@ -3,16 +3,16 @@
  *
  *   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 
+ *   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.
  *
  *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software 
+ *   along with this program;  if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_FILSYS
@@ -21,9 +21,9 @@
 /*
  *	jfs_filsys.h
  *
- * file system (implementation-dependent) constants 
+ * file system (implementation-dependent) constants
  *
- * refer to <limits.h> for system wide implementation-dependent constants 
+ * refer to <limits.h> for system wide implementation-dependent constants
  */
 
 /*
@@ -49,7 +49,7 @@
 
 #define JFS_DFS		0x20000000	/* DCE DFS LFS support */
 
-#define JFS_LINUX      	0x10000000	/* Linux support */
+#define JFS_LINUX	0x10000000	/* Linux support */
 /*	case-sensitive name/directory support */
 
 /* directory option */
@@ -59,7 +59,7 @@
 #define	JFS_COMMIT	0x00000f00	/* commit option mask */
 #define	JFS_GROUPCOMMIT	0x00000100	/* group (of 1) commit */
 #define	JFS_LAZYCOMMIT	0x00000200	/* lazy commit */
-#define	JFS_TMPFS	0x00000400	/* temporary file system - 
+#define	JFS_TMPFS	0x00000400	/* temporary file system -
 					 * do not log/commit:
 					 */
 
@@ -196,7 +196,7 @@
 					 * followed by 1st extent of map
 					 */
 #define AITBL_OFF	(AIMAP_OFF + (SIZE_OF_MAP_PAGE << 1))
-					/* 
+					/*
 					 * 1st extent of aggregate inode table
 					 */
 #define SUPER2_OFF	(AITBL_OFF + INODE_EXTENT_SIZE)
@@ -270,13 +270,13 @@
  */
 #define FM_CLEAN 0x00000000	/* file system is unmounted and clean */
 #define FM_MOUNT 0x00000001	/* file system is mounted cleanly */
-#define FM_DIRTY 0x00000002	/* file system was not unmounted and clean 
-				 * when mounted or 
+#define FM_DIRTY 0x00000002	/* file system was not unmounted and clean
+				 * when mounted or
 				 * commit failure occurred while being mounted:
-				 * fsck() must be run to repair 
+				 * fsck() must be run to repair
 				 */
 #define	FM_LOGREDO 0x00000004	/* log based recovery (logredo()) failed:
-				 * fsck() must be run to repair 
+				 * fsck() must be run to repair
 				 */
 #define	FM_EXTENDFS 0x00000008	/* file system extendfs() in progress */