[media] drx-j: get rid of drx_dap_fasi.c

This file contains an abstract layer for the I2C transfer
functions. Get rid of it, merging it at drxj. This will allow
to remove another abstraction layer there, making the code
easier to read, and removing the functions that just return
-EIO.
Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/dvb-frontends/drx39xyj/Makefile

-drx39xyj-objs := drx39xxj_dummy.o drxj.o drx_dap_fasi.o
+drx39xyj-objs := drxj.o
 
 obj-$(CONFIG_DVB_DRX39XYJ) += drx39xyj.o