Revert "license.bbclass: fix copying license directories failed"

This reverts commit e58a1499accd74d3e6fe4f899711d4c680ebc18f.

It depends on other functionality not backported to dora.
avahi: handle SO_REUSEPORT not being available

Linux < 3.9 doesn't have the SO_REUSEPORT option so instead of failing to start
when built with >=3.9 kernel headers but booted on <3.9 kernels, continue as if
SO_REUSEPORT wasn't available.

(From OE-Core rev: 85e89da55f778ad3713460cb0df1435d82e94510)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
grub: move xz to DEPENDS list from RDEPENDS list

liblzma5 is really requiring by grub, setting RDEPENDS to xz would pull
unneeded xz binaries into rootfs.

(From OE-Core master rev: 78526905999fa38047ae8f3491127cc03de3e3f6)

Signed-off-by: Ming Liu <ming.liu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
libomxil: Fix link issue for gst-omx

gst-omx element can not load due to a missing symbol.
Missing symbol RM_Deinit.

(From OE-Core master rev: 56301698a55bcbab4272b273fd98ce4de84cbfac)

Signed-off-by: Sébastien Mennetrier <s.mennetrier@innotis.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
iproute2: de-bash its scripts to remove the bash dependency

If we build a minimal image with iproute2 installed, the following
error will appear during rootfs.

error: Can't install iproute2-3.10.0-r0.0@i586: no package provides /bin/bash

The problem is that iproute2 has an implicit dependency on 'bash'.
This dependency is from per-file dependency checking.

Patch two scripts, ifcfg and rtpr, from iproute2 to remove the bash
specific syntax.

[YOCTO #5415]

(From OE-Core master rev: 1132c4210eddd59b22b2640935ab0bb8f48c0124)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>