rpm: define EM_AARCH64 for debugedit

EM_AARCH64 maybe not be defined due to old version elf.h when compile
rpm-native, and lead to that debugedit can not work on aarch64 elf object
files, since there is no other dependence, except these two macro,
define them to make debugedit work on aarch64 elf files.

  debugedit: /bitbake_build/tmp/work/aarch64-wrs-linux/libvirt/1.2.19-r0/
  package/usr/lib64/libvirt/ptest/daemon/libvirtd_admin_la-admin_server.o:
  Unhandled relocation 258 in .debug_info section

(From OE-Core rev: 91a159e64d404653b2d9178caf027f797a4d3f3b)

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/rpm/rpm/0001-define-EM_AARCH64.patch

@@ -0,0 +1,35 @@
+[PATCH] define EM_AARCH64
+
+Upstream-Status: pending
+
+EM_AARCH64 maybe not be defined due to old version elf.h, and lead to
+that debugedit can not work on aarch64 elf object files, since there is
+no other dependence, except these two macro, define them to make
+debugedit work on aarch64 elf files.
+
+Signed-off-by: Roy Li <rongqing.li@windriver.com>
+---
+ tools/debugedit.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/tools/debugedit.c b/tools/debugedit.c
+index de693ed..d16a641 100644
+--- a/tools/debugedit.c
++++ b/tools/debugedit.c
+@@ -35,6 +35,13 @@
+ 
+ #include <gelf.h>
+ 
++#ifndef EM_AARCH64
++#define EM_AARCH64      183             /* ARM AARCH64 */
++#endif
++#ifndef R_AARCH64_ABS32
++#define R_AARCH64_ABS32 258
++#endif 
++
+ /* some defines taken from the dwarf standard */
+ 
+ #define DW_TAG_compile_unit	0x11
+-- 
+1.9.1
+

meta/recipes-devtools/rpm/rpm_5.4.14.bb

@@ -100,6 +100,7 @@ SRC_URI = "http://www.rpm5.org/files/rpm/rpm-5.4/rpm-5.4.14-0.20131024.src.rpm;e
 	   file://rpm-macros.in-disable-external-key-server.patch \
 	   file://rpm-opendb-before-verifyscript-to-avoid-null-point.patch \
 	   file://configure.ac-check-for-both-gpg2-and-gpg.patch \
+	   file://0001-define-EM_AARCH64.patch \
 	  "
 
 # Uncomment the following line to enable platform score debugging