add original ac101 reference driver

Author: turmary

Makefile

@@ -1,10 +1,12 @@
 snd-soc-wm8960-objs := wm8960.o
 snd-soc-ac108-objs := ac108.o
+snd-soc-ac101-objs := ac101.o
 snd-soc-simple-card-objs := simple-card.o
 
 
 obj-m += snd-soc-wm8960.o
 obj-m += snd-soc-ac108.o
+obj-m += snd-soc-ac101.o
 obj-m += snd-soc-simple-card.o
 
 
@@ -15,6 +17,7 @@ clean:
 	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
 
 install:
+	sudo cp snd-soc-ac101.ko /lib/modules/$(shell uname -r)/kernel/sound/soc/codecs/
 	sudo cp snd-soc-ac108.ko /lib/modules/$(shell uname -r)/kernel/sound/soc/codecs/
 	sudo cp snd-soc-wm8960.ko /lib/modules/$(shell uname -r)/kernel/sound/soc/codecs/
 	sudo cp snd-soc-simple-card.ko /lib/modules/$(shell uname -r)/kernel/sound/soc/generic/