fix compile when i2c-utils are installed

package/v4l-utils/Makefile

@@ -23,6 +23,7 @@ $(eval $(call PKG_template,V4L_UTILS,v4l-utils,$(PKG_VERSION)-${PKG_RELEASE},${P
 $(eval $(call PKG_template,LIBV4L,libv4l,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
 
 CONFIGURE_ARGS+=	--disable-qv4l2
+TARGET_CPPFLAGS+=	-DLINUX_I2C_DEV_H
 
 v4l-utils-install:
 	$(INSTALL_DIR) $(IDIR_V4L_UTILS)/usr/bin

package/v4l-utils/patches/patch-utils_rds_rds-saa6588_c

@@ -0,0 +1,15 @@
+--- v4l-utils-0.9.3.orig/utils/rds/rds-saa6588.c	2012-05-10 20:10:34.000000000 +0200
++++ v4l-utils-0.9.3/utils/rds/rds-saa6588.c	2013-07-12 17:53:04.000000000 +0200
+@@ -12,8 +12,12 @@
+ #include <errno.h>
+ #include <sys/ioctl.h>
+ #include <linux/types.h>
++#ifdef LINUX_I2C_DEV_H
++#include <linux/i2c-dev.h>
++#else
+ #include <linux/i2c.h>
+ #include <linux/i2c-dev.h>
++#endif
+ 
+ int debug;
+