fsp-elog: Reduce verbosity of elog messages
These messages just fill up the opal console log with useless messages
resulting in us losing useful information.
They have been like this since the first commit in skiboot. Make them
trace.
@@ -500,7 +500,7 @@ static bool fsp_elog_msg(uint32_t cmd_sub_mod, struct fsp_msg *msg)
log_id = msg->data.words[0];
log_size = msg->data.words[1];
- printf("ELOG: Notified of log 0x%08x (size: %d)\n",
+ prlog(PR_TRACE, "ELOG: Notified of log 0x%08x (size: %d)\n",
log_id, log_size);
/* Make sure we don't cross read buffer size */
@@ -531,7 +531,7 @@ static bool fsp_elog_msg(uint32_t cmd_sub_mod, struct fsp_msg *msg)
fsp_elog_check_and_fetch_head();
} else {
- printf("ELOG: Log entry 0x%08x discarded\n", log_id);
+ prlog(PR_TRACE, "ELOG: Log entry 0x%08x discarded\n", log_id);
/* Unlock if elog_read_free is empty. */
unlock(&elog_read_lock);
