conf/layer.conf: fix "No newline at end of file"

The last line lacked a newline (usually '\n', aka CR or CRLF) in the
end, so there was a warning from git diff:

\ No newline at end of file

The last byte of the file should be a newline.

Note:
It seems that nothing is changed in this commit, but it does change the
end of the last line.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
conf/layer.conf: add LAYERVERSION and LAYERDEPENDS

Add LAYERVERSION and LAYERDEPENDS, it needs depend on oe-core and
meta-networking layer.

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
libvirt: Fix wrong depend for libxl

xen is not the right dependency for --with-libxl/--without-libxl, replace
it to libxl.

Signed-off-by: Yang Shi <yang.shi@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
xen: avoid installing flask policy file as '/boot'

Upstream patch to fix race condition between creating /boot and
installing the XSM policy. Race would cause policy to be written
to /boot instead of into the /boot directory if it didn't already
exist.

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
xen: build xsm policy when 'xsm' DISTRO_FEATURE is present

This pulls in a dependency on the checkpolicy compiler (native)
and adds --enable-xsmpolicy in do_configure when 'xsm'
DISTRO_FEATURE is present.

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
xen: Add note about dependency on meta-selinux to README.

Signed-off-by: Philip Tricca <flihp@twobit.us>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
libvirt: cleanup: remove old RRECOMMENDS

All of the old RRECOMMENDS are confirmed to be handled via PACKAGECONFIG,
so we can clean up the recipe and remove commented out reference to the
old values.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>