Update ca0132 firmware files

Update ca0132 firmware files

ctefx.bin:
Update the CA0132 DSP image firmware file. This version:
- Includes key-click reduction feature.
- Fixes noisy output when GraphicEQ and SpeakerEQ are both turned on.

ctspeq.bin:
Add firmware file containing coefficient preset for SpeakerEQ
DSP feature. This preset has been tuned for Chromebook Pixel hardware.
Other CA0132 systems will run without loading this binary.

Signed-off-by: Ian Minett <ian_minett@creativelabs.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>