drm/i915: move sdvo mappings to vbt data

Move all data initialized from VBT under dev_priv->vbt. No functional
changes.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1458834623-8734-4-git-send-email-jani.nikula@intel.com

drivers/gpu/drm/i915/i915_drv.h

@@ -1491,6 +1491,7 @@ struct intel_vbt_data {
 	union child_device_config *child_dev;
 
 	struct ddi_vbt_port_info ddi_port_info[I915_MAX_PORTS];
+	struct sdvo_device_mapping sdvo_mappings[2];
 };
 
 enum intel_ddb_partitioning {
@@ -1823,8 +1824,6 @@ struct drm_i915_private {
 
 	/* Kernel Modesetting */
 
-	struct sdvo_device_mapping sdvo_mappings[2];
-
 	struct drm_crtc *plane_to_crtc_mapping[I915_MAX_PIPES];
 	struct drm_crtc *pipe_to_crtc_mapping[I915_MAX_PIPES];
 	wait_queue_head_t pending_flip_queue;

drivers/gpu/drm/i915/intel_bios.c

@@ -482,7 +482,7 @@ parse_sdvo_device_mapping(struct drm_i915_private *dev_priv,
 			      child->slave_addr,
 			      (child->dvo_port == DEVICE_PORT_DVOB) ?
 			      "SDVOB" : "SDVOC");
-		p_mapping = &(dev_priv->sdvo_mappings[child->dvo_port - 1]);
+		p_mapping = &dev_priv->vbt.sdvo_mappings[child->dvo_port - 1];
 		if (!p_mapping->initialized) {
 			p_mapping->dvo_port = child->dvo_port;
 			p_mapping->slave_addr = child->slave_addr;

drivers/gpu/drm/i915/intel_sdvo.c

@@ -2260,9 +2260,9 @@ intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
 	struct sdvo_device_mapping *mapping;
 
 	if (sdvo->port == PORT_B)
-		mapping = &(dev_priv->sdvo_mappings[0]);
+		mapping = &dev_priv->vbt.sdvo_mappings[0];
 	else
-		mapping = &(dev_priv->sdvo_mappings[1]);
+		mapping = &dev_priv->vbt.sdvo_mappings[1];
 
 	if (mapping->initialized)
 		sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4);
@@ -2278,9 +2278,9 @@ intel_sdvo_select_i2c_bus(struct drm_i915_private *dev_priv,
 	u8 pin;
 
 	if (sdvo->port == PORT_B)
-		mapping = &dev_priv->sdvo_mappings[0];
+		mapping = &dev_priv->vbt.sdvo_mappings[0];
 	else
-		mapping = &dev_priv->sdvo_mappings[1];
+		mapping = &dev_priv->vbt.sdvo_mappings[1];
 
 	if (mapping->initialized &&
 	    intel_gmbus_is_valid_pin(dev_priv, mapping->i2c_pin))
@@ -2316,11 +2316,11 @@ intel_sdvo_get_slave_addr(struct drm_device *dev, struct intel_sdvo *sdvo)
 	struct sdvo_device_mapping *my_mapping, *other_mapping;
 
 	if (sdvo->port == PORT_B) {
-		my_mapping = &dev_priv->sdvo_mappings[0];
-		other_mapping = &dev_priv->sdvo_mappings[1];
+		my_mapping = &dev_priv->vbt.sdvo_mappings[0];
+		other_mapping = &dev_priv->vbt.sdvo_mappings[1];
 	} else {
-		my_mapping = &dev_priv->sdvo_mappings[1];
-		other_mapping = &dev_priv->sdvo_mappings[0];
+		my_mapping = &dev_priv->vbt.sdvo_mappings[1];
+		other_mapping = &dev_priv->vbt.sdvo_mappings[0];
 	}
 
 	/* If the BIOS described our SDVO device, take advantage of it. */