ARMV7: Versatile Express Coretile CortexA9x4 support

Adds support for the ARM quad-core Cortex-A9 processor

This system includes a motherboard(Versatile Express), daughterboard
(Coretile), and SOC(Cortex-A9 quad core).  The serial port, ethernet,
and flash systems work with these additions.  The naming convention
is:
   SOC -> CortexA9 quad core = ca9x4
   daughterboard -> Coretile = ct
   motherboard -> Versatile Express = vxp
This gives ca9x4_ct_vxp.c as the board support file.

Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
diff --git a/MAKEALL b/MAKEALL
index 1b506d6..abceccd 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -489,6 +489,7 @@
 #########################################################################
 LIST_ARMV7="		\
 	am3517_evm		\
+	ca9x4_ct_vxp		\
 	devkit8000		\
 	mx51evk			\
 	omap3_beagle		\