[U-Boot] ARMv8 targets are broken on 2015.04-rc3

[York Sun <yorksun@freescale.com>]

Guys,

I found these targets are broken on tag 2015.04-rc3

ls2085a_emu_D4
vexpress_aemv8a
vexpress_aemv8a_juno
ls2085a_emu
vexpress_aemv8a_semi
xilinx_zynqmp
ls2085a_simu

git bisect points to this commit a389531439a7d5cea2829054edcf438dc76e79a9.
However it is really caused by this one

commit e771a3d538a4fbe235864061ff3c81a8acb11082
Author:     Marc Zyngier <marc.zyngier@arm.com>
AuthorDate: Sat Jul 12 14:24:07 2014 +0100
Commit:     Albert ARIBAUD <albert.u.boot@aribaud.net>
CommitDate: Mon Jul 28 17:19:52 2014 +0200

    ARM: HYP/non-sec/PSCI: emit DT nodes

    Generate the PSCI node in the device tree.

    Also add a reserve section for the "secure" code that lives in
    in normal RAM, so that the kernel knows it'd better not trip on
    it.

    Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
    Acked-by: Ian Campbell <ijc@hellion.org.uk>

This commit add armv7.h to bootm-fdt.c file.

--- a/arch/arm/lib/bootm-fdt.c
+++ b/arch/arm/lib/bootm-fdt.c
@@ -17,13 +17,14 @@

 #include <common.h>
 #include <fdt_support.h>
+#include <asm/armv7.h>

Shouldn't this line be architecture dependent?

York