drm/amd/pm: fix the pp_dpm_pcie issue on smu v14.0.2/3

fix the pp_dpm_pcie issue on smu v14.0.2/3 as below:
0: 2.5GT/s, x4 250Mhz
1: 8.0GT/s, x4 616Mhz *
2: 8.0GT/s, x4 1143Mhz *
the middle level can be removed since it is always skipped on
smu v14.0.2/3
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit fedf6db3)

drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c

@@ -683,6 +683,9 @@ static int smu_v14_0_2_set_default_dpm_table(struct smu_context *smu)
 		pcie_table->clk_freq[pcie_table->num_of_link_levels] =
 					skutable->LclkFreq[link_level];
 		pcie_table->num_of_link_levels++;
+
+		if (link_level == 0)
+			link_level++;
 	}
 
 	/* dcefclk dpm table setup */