drm/amd: fix typoes

Fix typoes.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c

@@ -1977,7 +1977,7 @@ static void calculate_bandwidth(
 	else {
 		data->latency_for_non_mcifwr_clients = bw_int_to_fixed(0);
 	}
-	/*dmif mc urgent latency suppported in high sclk and yclk*/
+	/*dmif mc urgent latency supported in high sclk and yclk*/
 	data->dmifmc_urgent_latency_supported_in_high_sclk_and_yclk = bw_div((bw_sub(data->min_read_buffer_size_in_time, data->dmif_burst_time[high][s_high])), data->total_dmifmc_urgent_trips);
 	/*dram speed/p-state change margin*/
 	/*in the multi-display case the nb p-state change watermark cannot exceed the average lb size plus the dmif size or the cursor dcp buffer size*/