Coding style cleanup. Update CHANGELOG.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/BC3450.h b/include/configs/BC3450.h
index 844bdc5..5c2bfc9 100644
--- a/include/configs/BC3450.h
+++ b/include/configs/BC3450.h
@@ -192,7 +192,7 @@
 #ifdef CONFIG_BC3450_USB
     #define CONFIG_CMD_USB
 #endif
-			
+
 #ifdef CONFIG_PCI
     #define CONFIG_CMD_PCI
 #endif