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>

arch/mips/txx9/generic/setup_tx4938.c

@@ -329,7 +329,7 @@ void __init tx4938_mtd_init(int ch)
 	unsigned long size = txx9_ce_res[ch].end - start + 1;
 
 	if (!(TX4938_EBUSC_CR(ch) & 0x8))
-		return;	/* disabled */
+		return; /* disabled */
 	txx9_physmap_flash_init(ch, start, size, &pdata);
 }