mb/google/skyrim: Update DDI descriptor for HDMI

The HDMI port was specified as a display port. Update to allow
for testing of 4k streaming.

BUG=b:229771029
TEST=Builds

Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: Ib4dc8a5c6110630cea768f81e34fd7b0a5a62657
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64654
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/mainboard/google/skyrim/port_descriptors.c b/src/mainboard/google/skyrim/port_descriptors.c
index 64255f2..5a5917c 100644
--- a/src/mainboard/google/skyrim/port_descriptors.c
+++ b/src/mainboard/google/skyrim/port_descriptors.c
@@ -53,8 +53,8 @@
 		.aux_index = DDI_AUX1,
 		.hdp_index = DDI_HDP1
 	},
-	{ /* DDI1 -  DP (type C) */
-		.connector_type = DDI_DP,
+	{ /* DDI1 - HDMI/DP */
+		.connector_type = DDI_HDMI,
 		.aux_index = DDI_AUX2,
 		.hdp_index = DDI_HDP2
 	},