MIPS: Whitespace cleanup.

Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h
index 3c5d146..988477e 100644
--- a/arch/mips/include/asm/compat.h
+++ b/arch/mips/include/asm/compat.h
@@ -120,7 +120,7 @@
 
 typedef u32		compat_old_sigset_t;	/* at least 32 bits */
 
-#define _COMPAT_NSIG		128		/* Don't ask !$@#% ...  */
+#define _COMPAT_NSIG		128		/* Don't ask !$@#% ...	*/
 #define _COMPAT_NSIG_BPW	32
 
 typedef u32		compat_sigset_word;
@@ -168,7 +168,7 @@
 			s32 _addr; /* faulting insn/memory ref. */
 		} _sigfault;
 
-		/* SIGPOLL, SIGXFSZ (To do ...)  */
+		/* SIGPOLL, SIGXFSZ (To do ...)	 */
 		struct {
 			int _band;	/* POLL_IN, POLL_OUT, POLL_MSG */
 			int _fd;
@@ -179,7 +179,7 @@
 			timer_t _tid;		/* timer id */
 			int _overrun;		/* overrun count */
 			compat_sigval_t _sigval;/* same as below */
-			int _sys_private;       /* not to be passed to user */
+			int _sys_private;	/* not to be passed to user */
 		} _timer;
 
 		/* POSIX.1b signals */