sh: SH7780 Solution Engine board support.

This adds support for the SH7780-based Solution Engine reference board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.zh@hitachi.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index b00ed90..d7c1205 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -89,6 +89,7 @@
 # Boards
 machdir-$(CONFIG_SH_SOLUTION_ENGINE)		:= se/770x
 machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE)	:= se/7751
+machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE)	:= se/7780
 machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE)	:= se/7300
 machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)	:= se/7343
 machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE)	:= se/73180