h8300: drivers/serial/Kconfig was moved

commit ab4382d27412e7e3e7c936e8d50d8888dfac3df8 moved
drivers/serial/Kconfig to drivers/tty/serial/Kconfig, so we need to
source the latter file.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 091ed61..2b1eee7 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -195,7 +195,7 @@
 
 source "drivers/char/pcmcia/Kconfig"
 
-source "drivers/serial/Kconfig"
+source "drivers/tty/serial/Kconfig"
 
 source "drivers/i2c/Kconfig"