ALSA: hda/hdmi - Add Tegra30 support

Tegra30 contains the same codec as Tegra124 and can be supported using
the same patch function.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index fc08946..37b8985 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -3493,6 +3493,7 @@
 { .id = 0x10de001a, .name = "GPU 1a HDMI/DP",	.patch = patch_nvhdmi },
 { .id = 0x10de001b, .name = "GPU 1b HDMI/DP",	.patch = patch_nvhdmi },
 { .id = 0x10de001c, .name = "GPU 1c HDMI/DP",	.patch = patch_nvhdmi },
+{ .id = 0x10de0020, .name = "Tegra30 HDMI",	.patch = patch_tegra_hdmi },
 { .id = 0x10de0028, .name = "Tegra124 HDMI",	.patch = patch_tegra_hdmi },
 { .id = 0x10de0040, .name = "GPU 40 HDMI/DP",	.patch = patch_nvhdmi },
 { .id = 0x10de0041, .name = "GPU 41 HDMI/DP",	.patch = patch_nvhdmi },