drm: Remove display_info->min/max_(h|v)max

No one looks at it, only i915/gma500 lvds even bother to fill it
out. I guess a very old plan was to use this for filtering modes,
but that's already done within the edid parser.

v2: Move misplaced hunk to this patch.

Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1471034937-651-18-git-send-email-daniel.vetter@ffwll.ch

drivers/gpu/drm/gma500/cdv_intel_lvds.c

@@ -415,14 +415,6 @@ static int cdv_intel_lvds_get_modes(struct drm_connector *connector)
 	if (ret)
 		return ret;
 
-	/* Didn't get an EDID, so
-	 * Set wide sync ranges so we get all modes
-	 * handed to valid_mode for checking
-	 */
-	connector->display_info.min_vfreq = 0;
-	connector->display_info.max_vfreq = 200;
-	connector->display_info.min_hfreq = 0;
-	connector->display_info.max_hfreq = 200;
 	if (mode_dev->panel_fixed_mode != NULL) {
 		struct drm_display_mode *mode =
 		    drm_mode_duplicate(dev, mode_dev->panel_fixed_mode);

drivers/gpu/drm/gma500/mdfld_dsi_output.c

@@ -335,11 +335,6 @@ static int mdfld_dsi_connector_get_modes(struct drm_connector *connector)
 	struct drm_display_mode *dup_mode = NULL;
 	struct drm_device *dev = connector->dev;
 
-	connector->display_info.min_vfreq = 0;
-	connector->display_info.max_vfreq = 200;
-	connector->display_info.min_hfreq = 0;
-	connector->display_info.max_hfreq = 200;
-
 	if (fixed_mode) {
 		dev_dbg(dev->dev, "fixed_mode %dx%d\n",
 				fixed_mode->hdisplay, fixed_mode->vdisplay);

drivers/gpu/drm/gma500/psb_intel_lvds.c

@@ -530,15 +530,6 @@ static int psb_intel_lvds_get_modes(struct drm_connector *connector)
 	if (ret)
 		return ret;
 
-	/* Didn't get an EDID, so
-	 * Set wide sync ranges so we get all modes
-	 * handed to valid_mode for checking
-	 */
-	connector->display_info.min_vfreq = 0;
-	connector->display_info.max_vfreq = 200;
-	connector->display_info.min_hfreq = 0;
-	connector->display_info.max_hfreq = 200;
-
 	if (mode_dev->panel_fixed_mode != NULL) {
 		struct drm_display_mode *mode =
 		    drm_mode_duplicate(dev, mode_dev->panel_fixed_mode);

drivers/gpu/drm/i915/intel_lvds.c

@@ -1054,17 +1054,6 @@ void intel_lvds_init(struct drm_device *dev)
 	}
 	lvds_connector->base.edid = edid;
 
-	if (IS_ERR_OR_NULL(edid)) {
-		/* Didn't get an EDID, so
-		 * Set wide sync ranges so we get all modes
-		 * handed to valid_mode for checking
-		 */
-		connector->display_info.min_vfreq = 0;
-		connector->display_info.max_vfreq = 200;
-		connector->display_info.min_hfreq = 0;
-		connector->display_info.max_hfreq = 200;
-	}
-
 	list_for_each_entry(scan, &connector->probed_modes, head) {
 		if (scan->type & DRM_MODE_TYPE_PREFERRED) {
 			DRM_DEBUG_KMS("using preferred mode from EDID: ");

include/drm/drm_connector.h

@@ -94,9 +94,6 @@ struct drm_display_info {
         unsigned int width_mm;
 	unsigned int height_mm;
 
-	/* Clock limits FIXME: storage format */
-	unsigned int min_vfreq, max_vfreq;
-	unsigned int min_hfreq, max_hfreq;
 	unsigned int pixel_clock;
 	unsigned int bpc;