sh-sci: Add h8300 SCI

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

drivers/tty/serial/Kconfig

@@ -728,7 +728,7 @@ config SERIAL_IP22_ZILOG_CONSOLE
 
 config SERIAL_SH_SCI
 	tristate "SuperH SCI(F) serial port support"
-	depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
+	depends on SUPERH || ARCH_SHMOBILE || H8300 || COMPILE_TEST
 	select SERIAL_CORE
 
 config SERIAL_SH_SCI_NR_UARTS