dm: serial: remove bogus include <ns16550.h>

Serial-uclass should be generically implemented without depending
a particular hardware.  Fortunately, nothing in include/ns16550.h is
referenced from drivers/serial/serial-uclass.c, so remove this bogus
include.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 3fc7104359d3ccfd73e97ab81dd466cc6c62877a..2de373773975031fc62c295ea3e4c3c09208e9fb 100644 (file)
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -16,8 +16,6 @@
 #include <dm/lists.h>
 #include <dm/device-internal.h>
 
-#include <ns16550.h>
-
 DECLARE_GLOBAL_DATA_PTR;
 
 /*