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/applications/audio/mousai/paths.patch

@@ -0,0 +1,13 @@
+diff --git a/src/backend/utils.py b/src/backend/utils.py
+index cebc009..0087c09 100644
+--- a/src/backend/utils.py
++++ b/src/backend/utils.py
+@@ -79,7 +79,7 @@ class Utils:
+     @staticmethod
+     def get_default_audio_sources():
+         pactl_output = subprocess.run(
+-            ['/usr/bin/pactl', 'info'],
++            ['@pactl@', 'info'],
+             stdout=subprocess.PIPE,
+             text=True
+         ).stdout.splitlines()