drm/amd/display: Fix 64-bit division in hwss_edp_power_control

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

@@ -857,7 +857,7 @@ void hwss_edp_power_control(
 					dm_get_elapse_time_in_ns(
 							ctx,
 							current_ts,
-							link->link_trace.time_stamp.edp_poweroff) / 1000000;
+							div64_u64(link->link_trace.time_stamp.edp_poweroff, 1000000));
 			unsigned long long wait_time_ms = 0;
 
 			/* max 500ms from LCDVDD off to on */