xpedite1k: Move to X-ES vendor directory

The XPedite1000 is an X-ES product thus it can be put in board/xes along
with other X-ES boards.  Along with the move, the board was renamed to
XPedite1000 from XPedite1K to fit X-ES's standard naming convention.
Maintainership was also transfered to Peter Tyser.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/MAKEALL b/MAKEALL
index d86f71c..fe6fff4 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -259,7 +259,7 @@
 	WUH405		\
 	xilinx-ppc440-generic \
 	xilinx-ppc440-generic_flash \
-	XPEDITE1K	\
+	XPEDITE1000	\
 	yellowstone	\
 	yosemite	\
 	yucca		\