[PATCH] ppc32: some whitespace fixes

From: Paul Mackerras <paulus@samba.org>

This patch does nothing but fix up whitespace in three files in arch/ppc.
It deletes trailing blanks and tabs in several places and joins two lines
that didn't need to be split.

arch/ppc/syslib/prom_init.c

@@ -800,8 +800,7 @@ prom_init(int r3, int r4, prom_entry pp)
 
 	/* First get a handle for the stdout device */
 	prom = pp;
-	prom_chosen = call_prom("finddevice", 1, 1,
-				       "/chosen");
+	prom_chosen = call_prom("finddevice", 1, 1, "/chosen");
 	if (prom_chosen == (void *)-1)
 		prom_exit();
 	if ((int) call_prom("getprop", 4, 1, prom_chosen,