When linking the i2c sysfs file into the connector's directory
pass directory and link target in the right order.
This code was introduced with:

  commit 931c1c26
  Author: Imre Deak <imre.deak@intel.com>
  Date:   Tue Feb 11 17:12:51 2014 +0200

    drm/i915: sdvo: add i2c sysfs symlink to the connector's directory

    This is the same what we do for DP connectors, so make things more
    consistent.
Signed-off-by: Egbert Eich <eich@suse.de>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>