ui: Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1454089805-5470-2-git-send-email-peter.maydell@linaro.org
diff --git a/ui/egl-helpers.c b/ui/egl-helpers.c
index 87d77af..4c83834 100644
--- a/ui/egl-helpers.c
+++ b/ui/egl-helpers.c
@@ -1,11 +1,4 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <fcntl.h>
+#include "qemu/osdep.h"
 #include <glob.h>
 
 #include "ui/egl-helpers.h"