XPedite5370 board support

Initial support for Extreme Engineering Solutions XPedite5370 -
a MPC8572-based 3U VPX single board computer with a PMC/XMC
site.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
diff --git a/Makefile b/Makefile
index 0fc6490..752a370 100644
--- a/Makefile
+++ b/Makefile
@@ -2463,6 +2463,9 @@
 	echo "#define CONFIG_BOARDNAME \"TQM$${CTYPE}\"">>$(obj)include/config.h;
 	@$(MKCONFIG) -a TQM85xx ppc mpc85xx tqm85xx tqc
 
+XPEDITE5370_config:	unconfig
+	@$(MKCONFIG) $(@:_config=) ppc mpc85xx xpedite5370 xes
+
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 ## MPC86xx Systems
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