This makes detection a lot easier for audio, wifi, ... drivers.
Signed-off-by: NJohn Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/11440/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>