sh: Add support Renesas Solutions AP-325RXA board

This board is SH7723 base board.

This has SCIF, LCDC, USB Host controler, NOR/NAND Flash, Sound,
Ether and other.

This patch supports SCIF, NOR Flash.

Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 1ae9fef..3a53f04 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -47,3 +47,4 @@
 SDK7780			SH_SDK7780
 MIGOR			SH_MIGOR
 RSK7203			SH_RSK7203
+AP325RXA		SH_AP325RXA