arm: rmobile: Add support R8A7790

Renesas R8A7790 is CPU with Cortex-A7 and A15.
This supports the basic register definition and GPIO and
framework of PFC.

Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com>
Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Albert Aribaud <albert.u.boot@aribaud.net>
diff --git a/arch/arm/include/asm/arch-rmobile/rmobile.h b/arch/arm/include/asm/arch-rmobile/rmobile.h
index ac17561..ab39f67 100644
--- a/arch/arm/include/asm/arch-rmobile/rmobile.h
+++ b/arch/arm/include/asm/arch-rmobile/rmobile.h
@@ -6,6 +6,8 @@
 #include <asm/arch/sh73a0.h>
 #elif defined(CONFIG_R8A7740)
 #include <asm/arch/r8a7740.h>
+#elif defined(CONFIG_R8A7790)
+#include <asm/arch/r8a7790.h>
 #else
 #error "SOC Name not defined"
 #endif