m68k: reformat various m68k files

Reformat various m68k files, so they actually look like Linux sources.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index 6739e87..05741f2 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -3195,7 +3195,7 @@
 	jbra	L(serial_putc_done)
 3:
 #endif
-	
+
 L(serial_putc_done):
 func_return	serial_putc