marvell/octeontx2/af: fix repeated words in comments

Delete the redundant word 'so'.
Signed-off-by: NJilin Yuan <yuanjilin@cdjrlc.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c

@@ -2534,7 +2534,7 @@ static int npc_mcam_alloc_entries(struct npc_mcam *mcam, u16 pcifunc,
 
 	/* Copy MCAM entry indices into mbox response entry_list.
 	 * Requester always expects indices in ascending order, so
-	 * so reverse the list if reverse bitmap is used for allocation.
+	 * reverse the list if reverse bitmap is used for allocation.
 	 */
 	if (!req->contig && rsp->count) {
 		index = 0;