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/web-apps/matomo/change-path-geoip2.patch

@@ -0,0 +1,10 @@
+--- a/plugins/GeoIp2/config/config.php
++++ b/plugins/GeoIp2/config/config.php
+@@ -1,5 +1,5 @@
+ <?php
+ 
+ return [
+-    'path.geoip2' => DI\string('{path.root}/misc/'),
++    'path.geoip2' => PIWIK_USER_PATH . '/misc/',
+ ];
+\ Pas de fin de ligne à la fin du fichier