uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/servers/http/bozohttpd/0001-include-stdint.h.patch

@@ -0,0 +1,12 @@
+diff --git a/libexec/httpd/bozohttpd.c b/libexec/httpd/bozohttpd.c
+index 67083b2c6782..273cb5f5a42b 100644
+--- a/libexec/httpd/bozohttpd.c
++++ b/libexec/httpd/bozohttpd.c
+@@ -138,6 +138,7 @@
+ #include <grp.h>
+ #include <stdarg.h>
+ #include <stdlib.h>
++#include <stdint.h>
+ #include <strings.h>
+ #include <string.h>
+ #include <syslog.h>