update TAS2557 mono FTC
-rwxr-xr-x 404 Android.mk
-rwxr-xr-x 2227 CleanSpec.mk
-rwxr-xr-x 8005 factorytest.c
drwxr-xr-x - lib
-rwxr-xr-x 39 readme.txt
-rwxr-xr-x 1031 speaker.ftcfg
-rwxr-xr-x 1885 system.c
-rwxr-xr-x 1438 system.h
-rwxr-xr-x 10267 tas2557.c
-rwxr-xr-x 2112 tas2557.h
-rwxr-xr-x 4339 tas2557_ftc.c
-rwxr-xr-x 1593 tas2557_ftc.h
-rwxr-xr-x 1639 tas2557_ftc_lib.h