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/interpreters/python/cpython/3.5/profile-task.patch

@@ -0,0 +1,21 @@
+Backport from CPython 3.8 of a good list of tests to run for PGO.
+
+Upstream commit:
+  https://github.com/python/cpython/commit/4e16a4a31
+
+Upstream discussion:
+  https://bugs.python.org/issue36044
+
+diff --git a/Makefile.pre.in b/Makefile.pre.in
+index 00fdd21ce..713dc1e53 100644
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -259,7 +259,7 @@ TCLTK_LIBS=
+ # The task to run while instrumented when building the profile-opt target.
+ # We exclude unittests with -x that take a rediculious amount of time to
+ # run in the instrumented training build or do not provide much value.
+-PROFILE_TASK=-m test.regrtest --pgo -x test_asyncore test_gdb test_multiprocessing_fork test_multiprocessing_forkserver test_multiprocessing_main_handling test_multiprocessing_spawn test_subprocess
++PROFILE_TASK=-m test.regrtest --pgo test_array test_base64 test_binascii test_binop test_bisect test_bytes test_bz2 test_cmath test_codecs test_collections test_complex test_dataclasses test_datetime test_decimal test_difflib test_embed test_float test_fstring test_functools test_generators test_hashlib test_heapq test_int test_itertools test_json test_long test_lzma test_math test_memoryview test_operator test_ordered_dict test_pickle test_pprint test_re test_set test_sqlite test_statistics test_struct test_tabnanny test_time test_unicode test_xml_etree test_xml_etree_c
+ 
+ # report files for gcov / lcov coverage report
+ COVERAGE_INFO= $(abs_builddir)/coverage.info