[PATCH v3 20/24] drm/i2c: tda998x: remove the unused variable ca_i2s

On Sun, Jan 19, 2014 at 07:58:46PM +0100, Jean-Francois Moine wrote:

Signed-off-by: Jean-Francois Moine <redacted>

"ca_i2s is only ever written to, but never read, so let's get rid of it."

Tested-by: Russell King <redacted>

-- 
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up.  Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".