ravb: Fix a typo in comment

Fix the typo RX->TX in comment, as the code following the comment
process TX and not RX.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Biju Das 2021-07-21 19:17:21 +01:00 • committed by David S. Miller
commit 291d0a2c1f