On Wed, 19 Sep 2018 14:28:11 +0900, Masahiro Yamada wrote:

The FIFO size of the UART devices is 64 on almost all UniPhier SoCs
with the exception Pro4TV SoC (MN2WS0230), which used 128 FIFO size.
However, Pro4TV SoC was never upstreamed, and out of production.

So, this property has never been used in a useful way.
Let's remove old unused code.

Signed-off-by: Masahiro Yamada <redacted>
---

 Documentation/devicetree/bindings/serial/uniphier-uart.txt |  4 ----
 drivers/tty/serial/8250/8250_uniphier.c                    | 10 +---------
 2 files changed, 1 insertion(+), 13 deletions(-)

Reviewed-by: Rob Herring <robh@kernel.org>