Rebuild rdc_ras library on Ubuntu 20.04

Rebuild rdc_ras library on Ubuntu 20.04 for backward compatibilities.
Fallback to rocm_smi for ECC errors if rdc_ras library not available.

Change-Id: I8db9687e3eb54a6f62fce2c8d57a796c6da6b5c4


[ROCm/rdc commit: 29551b1fd0]

projects/rdc/rdc_libs/rdc/src/RdcSmiLib.cc

@@ -162,6 +162,7 @@ rdc_status_t RdcSmiLib::rdc_telemetry_fields_query(
             RDC_FI_MEM_CLOCK, RDC_FI_MEMORY_TEMP, RDC_FI_GPU_TEMP,
             RDC_FI_POWER_USAGE, RDC_FI_PCIE_TX, RDC_FI_PCIE_RX,
             RDC_FI_GPU_UTIL, RDC_FI_GPU_MEMORY_USAGE, RDC_FI_GPU_MEMORY_TOTAL,
+            RDC_FI_ECC_CORRECT_TOTAL, RDC_FI_ECC_UNCORRECT_TOTAL,
             RDC_EVNT_XGMI_0_NOP_TX, RDC_EVNT_XGMI_0_REQ_TX,
             RDC_EVNT_XGMI_0_RESP_TX, RDC_EVNT_XGMI_0_BEATS_TX,
             RDC_EVNT_XGMI_1_NOP_TX, RDC_EVNT_XGMI_1_REQ_TX,