Backport the following commit from kexec-tools upstream:
commit 45b33eb
Author: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Date: Fri Jul 25 17:07:49 2014 +0200
ppc64/kdump: Fix ELF header endianess
The ELF header created among the loading of the kdump kernel should be
flagged using the current endianess and not always as big endian.
Without this patch the data exposed in /proc/vmcore are not readable when
running in LE mode.
Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
This is part of the work to enable ppc64le.
Signed-off-by: WANG Chao <chaowang@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
