drm/i2c: tda998x: get rid of private fill_modes function

We can achieve the same effect via the get_modes() method, rather than
wrapping the fill_modes helper.

Tested-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2018-08-02 10:27:15 +01:00
commit a3d335f5de