brcmsmac: never log "tid x is not agg'able" by default

BugLink: https://bugs.launchpad.net/bugs/1854855

[ Upstream commit 96fca788 ]

This message greatly spams the log under heavy Tx of frames with BK access
class which is especially true when operating as AP. It is also not informative
as the "agg'ablity" of TIDs are set once and never change.
Fix this by logging only in debug mode.
Signed-off-by: Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Connor Kuehl <connor.kuehl@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c

@@ -846,7 +846,7 @@ brcms_ops_ampdu_action(struct ieee80211_hw *hw,
 		status = brcms_c_aggregatable(wl->wlc, tid);
 		spin_unlock_bh(&wl->lock);
 		if (!status) {
-			brcms_err(wl->wlc->hw->d11core,
+			brcms_dbg_ht(wl->wlc->hw->d11core,
 				     "START: tid %d is not agg\'able\n", tid);
 			return -EINVAL;
 		}