Coding style cleanup; update CHANGELOG.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/post/cpu/ppc4xx/fpu.c b/post/cpu/ppc4xx/fpu.c
index c2eb4a9..27e9ed0 100644
--- a/post/cpu/ppc4xx/fpu.c
+++ b/post/cpu/ppc4xx/fpu.c
@@ -37,7 +37,7 @@
 {
 	if (mfspr(ccr0) & CCR0_DAPUIB)
 		return 0; /* Disabled */
-	else 
+	else
 		return 1; /* Enabled */
 }