drm/xe/display: drop unused rawclk_freq and RUNTIME_INFO()

With rawclk_freq moved to display runtime info, xe has no users left for
them.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/9f09274bddc14f555c0102f37af6df23b4433102.1724144570.git.jani.nikula@intel.comSigned-off-by: Jani Nikula <jani.nikula@intel.com>

drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h

@@ -116,7 +116,6 @@ struct i915_sched_attr {
 #define i915_gem_fence_wait_priority(fence, attr) do { (void) attr; } while (0)
 
 #define pdev_to_i915 pdev_to_xe_device
-#define RUNTIME_INFO(xe)		(&(xe)->info.i915_runtime)
 
 #define FORCEWAKE_ALL XE_FORCEWAKE_ALL
 

drivers/gpu/drm/xe/xe_device_types.h

@@ -291,12 +291,6 @@ struct xe_device {
 		u8 has_atomic_enable_pte_bit:1;
 		/** @info.has_device_atomics_on_smem: Supports device atomics on SMEM */
 		u8 has_device_atomics_on_smem:1;
-
-#if IS_ENABLED(CONFIG_DRM_XE_DISPLAY)
-		struct {
-			u32 rawclk_freq;
-		} i915_runtime;
-#endif
 	} info;
 
 	/** @irq: device interrupt state */