drm/i2c: tda998x: clean up after struct tda998x_priv2 removal
drm/i2c: tda998x: clean up after struct tda998x_priv2 removal

We can now kill a number of glue functions which were sitting between
the common tda998x code and the drm encoder/connector methods.  This
results in slightly cleaner code.

Signed-off-by: Russell King <f6aa0246ff943bfa8602cdf60d40c481b38ed232@arm.linux.org.uk>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs