drm/i915: s/mode/adjusted_mode/ in functions that really get passed the adjusted_mode

Rename the function argument to 'adjusted_mode' whenever the function
only ever gets passed the adjusted_mode.

v2: Update due to intel_dsi.c changes

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index b0b96fd..ab75b61 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -603,11 +603,11 @@
 	return false;
 }
 
-static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
+static int intel_sdvo_get_pixel_multiplier(const struct drm_display_mode *adjusted_mode)
 {
-	if (mode->clock >= 100000)
+	if (adjusted_mode->clock >= 100000)
 		return 1;
-	else if (mode->clock >= 50000)
+	else if (adjusted_mode->clock >= 50000)
 		return 2;
 	else
 		return 4;