It's easy to confuse the drm_connector->encoder (legacy state
adjusted during modeset) and intel_connector->encoder (the statically
(sans. MST) attached encoder of the connector). For the latter
let's use intel_attached_encoder() consistently.

@@
identifier F !~ "^intel_attached_encoder$";
struct intel_connector *C;
expression E;
@@
F(...)
{
<...
(
  C->encoder = E
|
- C->encoder
+ intel_attached_encoder(C)
)
...>
}

@@
identifier F !~ "^intel_attached_encoder$";
struct drm_connector *C;
expression E;
@@
F(...)
{
<...
(
  to_intel_connector(C)->encoder = E
|
- to_intel_connector(C)->encoder
+ intel_attached_encoder(to_intel_connector(C))
)
...>
}

v2: Regenerated
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191204180549.1267-6-ville.syrjala@linux.intel.comReviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>