drm/amd/ras: Fix format truncation

drm/amd/ras: Fix format truncation

../ras/rascore/ras_cper.c: In function ‘cper_generate_fatal_record.isra’:
../ras/rascore/ras_cper.c:75:36: error: ‘%llX’ directive output may be truncated writing between 1 and 14 bytes into a region of size between 0 and 7 [-Werror=format-truncation=]
   75 |         snprintf(record_id, 9, "%d:%llX", dev_info.socket_id,
      |                                    ^~~~
../ras/rascore/ras_cper.c:75:32: note: directive argument in the range [0, 72057594037927935]
   75 |         snprintf(record_id, 9, "%d:%llX", dev_info.socket_id,
      |                                ^~~~~~~~~
../ras/rascore/ras_cper.c:75:9: note: ‘snprintf’ output between 4 and 27 bytes into a destination of size 9
   75 |         snprintf(record_id, 9, "%d:%llX", dev_info.socket_id,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   76 |                     RAS_LOG_SEQNO_TO_BATCH_IDX(trace->seqno));
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../ras/rascore/ras_cper.c: In function ‘cper_generate_runtime_record.isra’:
../ras/rascore/ras_cper.c:75:36: error: ‘%llX’ directive output may be truncated writing between 1 and 14 bytes into a region of size between 0 and 7 [-Werror=format-truncation=]
   75 |         snprintf(record_id, 9, "%d:%llX", dev_info.socket_id,
      |                                    ^~~~
../ras/rascore/ras_cper.c:75:32: note: directive argument in the range [0, 72057594037927935]
   75 |         snprintf(record_id, 9, "%d:%llX", dev_info.socket_id,
      |                                ^~~~~~~~~
../ras/rascore/ras_cper.c:75:9: note: ‘snprintf’ output between 4 and 27 bytes into a destination of size 9
   75 |         snprintf(record_id, 9, "%d:%llX", dev_info.socket_id,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   76 |                     RAS_LOG_SEQNO_TO_BATCH_IDX(trace->seqno));
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>