common: Drop global inclusion of status_led.h

This is only used by a few files so it should not be in the common header.
Move it out.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/board/cirrus/edb93xx/edb93xx.c b/board/cirrus/edb93xx/edb93xx.c
index 8a72fa7..88fac76 100644
--- a/board/cirrus/edb93xx/edb93xx.c
+++ b/board/cirrus/edb93xx/edb93xx.c
@@ -16,6 +16,7 @@
 #include <config.h>
 #include <common.h>
 #include <netdev.h>
+#include <status_led.h>
 #include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/arch/ep93xx.h>