drm/amd/pm: retire dimgrey_cavefish hardcode for the use of soft PPTable

The PPTable provided by VBIOS can be used.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Jiansong Chen <Jiansong.Chen@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c

@@ -339,8 +339,7 @@ int smu_v11_0_setup_pptable(struct smu_context *smu)
 		hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
 		version_major = le16_to_cpu(hdr->header.header_version_major);
 		version_minor = le16_to_cpu(hdr->header.header_version_minor);
-		if ((version_major == 2 && smu->smu_table.boot_values.pp_table_id > 0) ||
-		    adev->asic_type == CHIP_DIMGREY_CAVEFISH) {
+		if (version_major == 2 && smu->smu_table.boot_values.pp_table_id > 0) {
 			dev_info(adev->dev, "use driver provided pptable %d\n", smu->smu_table.boot_values.pp_table_id);
 			switch (version_minor) {
 			case 0: