drm/radeon: Fix hmdi typo

I keep making that one, so checked if I was the only one. Apparently
not.

Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/radeon/r600d.h

@@ -1040,7 +1040,7 @@
 #       define HDMI0_AVI_INFO_CONT   (1 << 1)
 #       define HDMI0_AUDIO_INFO_SEND (1 << 4)
 #       define HDMI0_AUDIO_INFO_CONT (1 << 5)
-#       define HDMI0_AUDIO_INFO_SOURCE (1 << 6) /* 0 - sound block; 1 - hmdi regs */
+#       define HDMI0_AUDIO_INFO_SOURCE (1 << 6) /* 0 - sound block; 1 - hdmi regs */
 #       define HDMI0_AUDIO_INFO_UPDATE (1 << 7)
 #       define HDMI0_MPEG_INFO_SEND  (1 << 8)
 #       define HDMI0_MPEG_INFO_CONT  (1 << 9)

drivers/gpu/drm/radeon/radeon_connectors.c

@@ -1435,7 +1435,7 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
 				if (radeon_dp_getdpcd(radeon_connector))
 					ret = connector_status_connected;
 			} else {
-				/* try non-aux ddc (DP to DVI/HMDI/etc. adapter) */
+				/* try non-aux ddc (DP to DVI/HDMI/etc. adapter) */
 				if (radeon_ddc_probe(radeon_connector, false))
 					ret = connector_status_connected;
 			}

drivers/gpu/drm/radeon/rv770d.h

@@ -852,7 +852,7 @@
 #define AFMT_VBI_PACKET_CONTROL              0x7608
 #       define AFMT_GENERIC0_UPDATE          (1 << 2)
 #define AFMT_INFOFRAME_CONTROL0              0x760c
-#       define AFMT_AUDIO_INFO_SOURCE        (1 << 6) /* 0 - sound block; 1 - hmdi regs */
+#       define AFMT_AUDIO_INFO_SOURCE        (1 << 6) /* 0 - sound block; 1 - hdmi regs */
 #       define AFMT_AUDIO_INFO_UPDATE        (1 << 7)
 #       define AFMT_MPEG_INFO_UPDATE         (1 << 10)
 #define AFMT_GENERIC0_7                      0x7610