* Previous version of multiple overrides of the default value of ZMK_USB were problematic. Move to using board _defconfig files for the defaults for those, along with proper `depends on` for ZMK_USB that accounts for split and split roles.
Changes made with regex plus some manual tweaks. Find: /(?:(?<!#!\/bin\/sh\n)(?:^#\n))*^#.*?[Cc]opyright.*?(\d{4}) *([0-9A-z,_\- ]+).*?\n(?:^#\n)*^#.*?SPDX-License-Identifier:? *(.+) *?\n(?:^#\n)*/gm Replace: # Copyright (c) $1 $2 # SPDX-License-Identifier: $3 PR: #564
