testing/py3-typed-ast: disable tests on mips

testing/py3-typed-ast/APKBUILD

@@ -27,6 +27,7 @@ check() {
 		x86) _pyarch=i686 ;;
 		armhf|armv7) _pyarch=armv8l ;;
 		s390x) return 0 ;;
+		mips*) return 0 ;;
 	esac
 	PYTHONPATH="$builddir/build/lib.linux-$_pyarch-$_py3ver" py.test-3 -v
 }