mm/: Remove dangling space at the end of lines.

mm/iob/iob.h

@@ -61,7 +61,7 @@
 #  define iobinfo(format, ...)   _info(format, ##__VA_ARGS__)
 
 #else
-    
+
 #  define ioberr                 _err
 #  define iobwarn                _warn
 #  define iobinfo                _info
@@ -75,7 +75,7 @@
 #  define iobinfo(format, ...)
 
 #else
-    
+
 #  define ioberr                 (void)
 #  define iobwarn                (void)
 #  define iobinfo                (void)

mm/kmm_heap/kmm_sbrk.c

@@ -59,7 +59,7 @@
  *    The sbrk() function adds 'incr' bytes to the break value and changes
  *    the allocated space accordingly. If incr is negative, the amount of
  *    allocated space is decreased by incr bytes. The current value of the
- *    program break is returned by sbrk(0). 
+ *    program break is returned by sbrk(0).
  *
  * Input Parameters:
  *    incr - Specifies the number of bytes to add or to remove from the

mm/mm_heap/mm_sbrk.c

@@ -65,7 +65,7 @@
  *    The sbrk() function adds 'incr' bytes to the break value and changes
  *    the allocated space accordingly. If incr is negative, the amount of
  *    allocated space is decreased by incr bytes. The current value of the
- *    program break is returned by sbrk(0). 
+ *    program break is returned by sbrk(0).
  *
  * Input Parameters:
  *    heap - A reference to the data structure that defines this heap.

mm/shm/shm.h

@@ -81,7 +81,7 @@ struct shm_region_s
 };
 
 /* This structure represents the set of all shared memory regions.
- * Access to the region 
+ * Access to the region
  */
 
 struct shm_info_s

mm/umm_heap/umm_sbrk.c

@@ -63,7 +63,7 @@
  *    The sbrk() function adds 'incr' bytes to the break value and changes
  *    the allocated space accordingly. If incr is negative, the amount of
  *    allocated space is decreased by incr bytes. The current value of the
- *    program break is returned by sbrk(0). 
+ *    program break is returned by sbrk(0).
  *
  * Input Parameters:
  *    incr - Specifies the number of bytes to add or to remove from the