tty: Remove unnecessary semicolons

These aren't necessary after switch and while blocks.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index 8831748..2fd1e17 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -269,7 +269,7 @@
 			return 1;
 
 		bdp++;
-	};
+	}
 }
 
 /*