drm/amd/display: drop min/max wrappers

These aren't needed, and aren't really used in too many places.
Signed-off-by: NDave Airlie <airlied@redhat.com>
Reviewed-by: NTony Cheng <Tony.Cheng@amd.com>
Reviewed-by: NHarry Wentland <Harry.Wentland@amd.com>
Reviewed-by: NEdward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/core/dc.c

@@ -634,7 +634,7 @@ struct dc *dc_create(const struct dc_init_data *init_params)
 	full_pipe_count = core_dc->res_pool->pipe_count;
 	if (core_dc->res_pool->underlay_pipe_index >= 0)
 		full_pipe_count--;
-	core_dc->public.caps.max_targets = dm_min(
+	core_dc->public.caps.max_targets = min(
 			full_pipe_count,
 			core_dc->res_pool->stream_enc_count);
 

drivers/gpu/drm/amd/display/dc/dce/dce_clocks.c

@@ -289,7 +289,7 @@ static void dce_set_clock(
 
 	/* Make sure requested clock isn't lower than minimum threshold*/
 	if (requested_clk_khz > 0)
-		requested_clk_khz = dm_max(requested_clk_khz,
+		requested_clk_khz = max(requested_clk_khz,
 				clk_dce->dentist_vco_freq_khz / 64);
 
 	/* Prepare to program display clock*/
@@ -364,7 +364,7 @@ static void dce112_set_clock(
 
 	/* Make sure requested clock isn't lower than minimum threshold*/
 	if (requested_clk_khz > 0)
-		requested_clk_khz = dm_max(requested_clk_khz,
+		requested_clk_khz = max(requested_clk_khz,
 				clk_dce->dentist_vco_freq_khz / 62);
 
 	dce_clk_params.target_clock_frequency = requested_clk_khz;

drivers/gpu/drm/amd/display/dc/os_types.h

@@ -52,8 +52,6 @@
 
 #define dm_vlog(fmt, args) vprintk(fmt, args)
 
-#define dm_min(x, y) min(x, y)
-#define dm_max(x, y) max(x, y)
 #endif