add ip1811 driver

hc

2023-11-22 9ca5fbcb63a8dcaee0527f96afb91dc4b4bd8fa9

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snd-fireface-objs := ff.o ff-transaction.o ff-midi.o ff-proc.o amdtp-ff.o \
             ff-stream.o ff-pcm.o ff-hwdep.o ff-protocol-ff400.o
obj-$(CONFIG_SND_FIREFACE) += snd-fireface.o