Things break with overlapping defines between glib and gstreamer with glibc 2.30.

Discussion in the link below, basically internal __ prefixed variables 
shouldn't be redefined.

Upstream-Status: Submitted [https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/issues/635]
RP 2019/8/6

Index: gst-plugins-good-1.16.0/sys/v4l2/ext/types-compat.h
===================================================================
--- gst-plugins-good-1.16.0.orig/sys/v4l2/ext/types-compat.h
+++ gst-plugins-good-1.16.0/sys/v4l2/ext/types-compat.h
@@ -24,29 +24,6 @@
 #ifndef __TYPES_COMPAT_H__
 #define __TYPES_COMPAT_H__
 
-/* From linux/types.h */
-#ifndef __bitwise__
-#  ifdef __CHECKER__
-#    define __bitwise__ __attribute__((bitwise))
-#  else
-#    define __bitwise__
-#  endif
-#endif
-
-#ifndef __bitwise
-#  ifdef __CHECK_ENDIAN__
-#    define __bitwise __bitwise__
-#  else
-#    define __bitwise
-#  endif
-#endif
-
-#define __u64 guint64
-#define __u32 guint32
-#define __u16 guint16
-#define __u8 guint8
-#define __s64 gint64
-#define __s32 gint32
-#define __le32 guint32 __bitwise
+#include <linux/types.h>
 
 #endif /* __TYPES_COMPAT_H__ */