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/development/libraries/glib-testing/installed-tests-path.patch

@@ -0,0 +1,32 @@
+diff --git a/libglib-testing/tests/meson.build b/libglib-testing/tests/meson.build
+index 4789c63..2b8525d 100644
+--- a/libglib-testing/tests/meson.build
++++ b/libglib-testing/tests/meson.build
+@@ -15,9 +15,9 @@ test_programs = [
+   ['signal-logger', [], deps],
+ ]
+ 
+-installed_tests_metadir = join_paths(datadir, 'installed-tests',
++installed_tests_metadir = join_paths(get_option('installed_test_prefix'), 'share', 'installed-tests',
+                                      'libglib-testing-' + libglib_testing_api_version)
+-installed_tests_execdir = join_paths(libexecdir, 'installed-tests',
++installed_tests_execdir = join_paths(get_option('installed_test_prefix'), 'libexec', 'installed-tests',
+                                      'libglib-testing-' + libglib_testing_api_version)
+ 
+ foreach program: test_programs
+@@ -48,4 +48,4 @@ foreach program: test_programs
+     exe,
+     env: envs,
+   )
+-endforeach
+\ No newline at end of file
++endforeach
+diff --git a/meson_options.txt b/meson_options.txt
+index e69263e..7cb1ee8 100644
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -4,3 +4,4 @@ option(
+   value: false,
+   description: 'enable installed tests'
+ )
++option('installed_test_prefix', type: 'string', value: '', description: 'Prefix for installed tests')