drm/i915: remove explicit CNL handling from i915_irq.c

Remove special handling of PORT_F in i915_irq.c and only do it for
DISPLAY_VER == 11.
Signed-off-by: NLucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: NRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210728215946.1573015-17-lucas.demarchi@intel.com

drivers/gpu/drm/i915/i915_irq.c

@@ -2297,11 +2297,10 @@ static u32 gen8_de_port_aux_mask(struct drm_i915_private *dev_priv)
 			GEN9_AUX_CHANNEL_C |
 			GEN9_AUX_CHANNEL_D;
 
-	if (IS_CNL_WITH_PORT_F(dev_priv) || DISPLAY_VER(dev_priv) == 11)
-		mask |= CNL_AUX_CHANNEL_F;
-
-	if (DISPLAY_VER(dev_priv) == 11)
+	if (DISPLAY_VER(dev_priv) == 11) {
+		mask |= ICL_AUX_CHANNEL_F;
 		mask |= ICL_AUX_CHANNEL_E;
+	}
 
 	return mask;
 }

drivers/gpu/drm/i915/i915_reg.h

@@ -8001,7 +8001,7 @@ enum {
 #define  DSI1_NON_TE			(1 << 31)
 #define  DSI0_NON_TE			(1 << 30)
 #define  ICL_AUX_CHANNEL_E		(1 << 29)
-#define  CNL_AUX_CHANNEL_F		(1 << 28)
+#define  ICL_AUX_CHANNEL_F		(1 << 28)
 #define  GEN9_AUX_CHANNEL_D		(1 << 27)
 #define  GEN9_AUX_CHANNEL_C		(1 << 26)
 #define  GEN9_AUX_CHANNEL_B		(1 << 25)