drm/i2c: tda998x: add OF support for finding attached CRTCs

Add support to find the attached CRTCs via OF using the newly introduced
helper.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2014-06-15 11:11:10 +01:00
commit 5dbcf319b2