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/misc/udiskie/locale-path.patch

@@ -0,0 +1,17 @@
+diff --git a/udiskie/locale.py b/udiskie/locale.py
+index f12bea9..450e38b 100644
+--- a/udiskie/locale.py
++++ b/udiskie/locale.py
+@@ -10,10 +10,8 @@ from gettext import translation
+ testdirs = [
+     # manual override:
+     os.environ.get('TEXTDOMAINDIR'),
+-    # editable installation:
+-    os.path.join(os.path.dirname(__file__), '../build/locale'),
+-    # user or virtualenv installation:
+-    os.path.join(sys.prefix, 'share/locale'),
++    # Nix installation:
++    os.path.join('@out@', 'share/locale'),
+ ]
+ testfile = 'en_US/LC_MESSAGES/udiskie.mo'
+ localedir = next(