drm/i915/display: prefer intel_de_wait*() functions over uncore ones

Prefer the intel_de_wait*() functions over the uncore interface.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240320160123.2904609-2-jani.nikula@intel.com

drivers/gpu/drm/i915/display/intel_dpio_phy.c

@@ -399,11 +399,8 @@ static void _bxt_ddi_phy_init(struct drm_i915_private *dev_priv,
 	 * The flag should get set in 100us according to the HW team, but
 	 * use 1ms due to occasional timeouts observed with that.
 	 */
-	if (intel_wait_for_register_fw(&dev_priv->uncore,
-				       BXT_PORT_CL1CM_DW0(phy),
-				       PHY_RESERVED | PHY_POWER_GOOD,
-				       PHY_POWER_GOOD,
-				       1))
+	if (intel_de_wait_fw(dev_priv, BXT_PORT_CL1CM_DW0(phy),
+			     PHY_RESERVED | PHY_POWER_GOOD, PHY_POWER_GOOD, 1))
 		drm_err(&dev_priv->drm, "timeout during PHY%d power on\n",
 			phy);
 

drivers/gpu/drm/i915/display/intel_hdcp.c

@@ -369,7 +369,7 @@ static int intel_hdcp_load_keys(struct drm_i915_private *i915)
 	}
 
 	/* Wait for the keys to load (500us) */
-	ret = __intel_wait_for_register(&i915->uncore, HDCP_KEY_STATUS,
+	ret = intel_de_wait_custom(i915, HDCP_KEY_STATUS,
 				   HDCP_KEY_LOAD_DONE, HDCP_KEY_LOAD_DONE,
 				   10, 1, &val);
 	if (ret)