serial: sh: Convert to Kconfig

Convert the SH Serial to Kconfig using tools/moveconfig.py tool
and a bit of manual adjustment to cater for failed conversions.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/configs/sh7785lcr_defconfig b/configs/sh7785lcr_defconfig
index cf9c305..d118fd4 100644
--- a/configs/sh7785lcr_defconfig
+++ b/configs/sh7785lcr_defconfig
@@ -26,6 +26,7 @@
 CONFIG_MAC_PARTITION=y
 CONFIG_MTD_NOR_FLASH=y
 CONFIG_PCI=y
+CONFIG_SCIF_CONSOLE=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
 CONFIG_USE_PRIVATE_LIBGCC=y