tty: serial: samsung: constify UART name

The UART name from driver data holds only string literals.

Tested-by: Alim Akhtar <[email protected]>
Reviewed-by: Jiri Slaby <[email protected]>
Reviewed-by: Alim Akhtar <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: krzk

drivers/tty/serial/samsung_tty.c

@@ -63,7 +63,7 @@ enum s3c24xx_port_type {
 };
 
 struct s3c24xx_uart_info {
-	char			*name;
+	const char		*name;
 	enum s3c24xx_port_type	type;
 	unsigned int		port_type;
 	unsigned int		fifosize;