Things like clock controllers or architectural interrupt controllers,
no one would disable them because otherwise they would have no usable
system. So we just "enabled" them by default.
Suggested-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>