common: board_f: Sort includes

Includes should be sorted.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>

common/board_f.c

@@ -11,8 +11,8 @@
 
 #include <common.h>
 #include <console.h>
-#include <environment.h>
 #include <dm.h>
+#include <environment.h>
 #include <fdtdec.h>
 #include <fs.h>
 #include <i2c.h>