adds native toolchain

git-svn-id: svn://svn.openwrt.org/openwrt/packages@11421 3c298f89-4303-0410-b956-a3cf2f4a3e73

devel/build-essential/files/usr/src/hello/hello.c

@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+	printf("Hello OpenWrt\n");
+
+	return 0;
+}