Fix linkage to libutil and libkvm on FreeBSD 11

We are currently adding -lutil and -lkvm to the linker using the
add_project_link_arguments method. On FreeBSD 11.4, this results in
build errors because the args appear too early in the command line.

We need to pass the libraries as dependencies so that they get placed
in the correct order on the command line.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
61 jobs for bsd11 in 26 minutes and 11 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Containers
passed #720704551
aarch64-debian-10-container

00:01:40

passed #720704563
aarch64-debian-sid-container

00:01:40

passed #720704553
armv6l-debian-10-container

00:01:35

passed #720704564
armv6l-debian-sid-container

00:01:32

passed #720704554
armv7l-debian-10-container

00:01:25

passed #720704565
armv7l-debian-sid-container

00:01:35

passed #720704556
i686-debian-10-container

00:01:34

passed #720704566
i686-debian-sid-container

00:01:38

passed #720704571
mingw32-fedora-rawhide-container

00:01:42

passed #720704572
mingw64-fedora-rawhide-container

00:01:35

passed #720704557
mips-debian-10-container

00:01:34

passed #720704558
mips64el-debian-10-container

00:01:26

passed #720704567
mips64el-debian-sid-container

00:01:42

passed #720704560
mipsel-debian-10-container

00:01:26

passed #720704568
mipsel-debian-sid-container

00:01:33

passed #720704561
ppc64le-debian-10-container

00:01:38

passed #720704569
ppc64le-debian-sid-container

00:01:40

passed #720704562
s390x-debian-10-container

00:01:30

passed #720704570
s390x-debian-sid-container

00:01:41

passed #720704537
x64-centos-7-container

00:01:24

passed #720704540
x64-centos-8-container

00:01:45

passed #720704541
x64-centos-stream-container

00:01:47

passed #720704543
x64-debian-10-container

00:01:30

passed #720704544
x64-debian-sid-container

00:01:38

passed #720704545
x64-fedora-31-container

00:01:39

passed #720704546
x64-fedora-32-container

00:01:34

passed #720704547
x64-fedora-rawhide-container

00:01:46

passed #720704548
x64-opensuse-151-container

00:01:40

passed #720704549
x64-ubuntu-1804-container

00:01:34

passed #720704550
x64-ubuntu-2004-container

00:01:34

 
  Builds
passed #720704600
aarch64-debian-10

00:12:15

passed #720704594
armv6l-debian-10

00:11:05

passed #720704595
armv7l-debian-10

00:10:48

passed #720704614
codestyle

00:02:22

passed #720704605
i686-debian-sid

00:11:18

passed #720704609
mingw32-fedora-rawhide

00:05:46

passed #720704610
mingw64-fedora-rawhide

00:06:43

passed #720704599
mips-debian-10

00:12:47

passed #720704597
mips64el-debian-10

00:12:30

passed #720704602
mipsel-debian-10

00:11:55

passed #720704607
ppc64le-debian-sid

00:12:39

passed #720704604
s390x-debian-sid

00:11:23

passed #720704612
website

00:02:14

passed #720704576
x64-centos-7

00:05:43

passed #720704577
x64-centos-8

00:07:11

passed #720704578
x64-centos-8-clang

00:13:19

passed #720704579
x64-centos-stream

00:05:54

passed #720704573
x64-debian-10

00:05:39

passed #720704574
x64-debian-10-clang

00:10:50

passed #720704575
x64-debian-sid

00:07:22

passed #720704580
x64-fedora-31

00:06:31

passed #720704581
x64-fedora-32

00:07:34

passed #720704582
x64-fedora-rawhide

00:06:06

passed #720704583
x64-fedora-rawhide-clang

00:13:36

passed #720704589
x64-freebsd-11-build

00:23:28

passed #720704590
x64-freebsd-12-build

00:26:06

passed #720704592
x64-macos-1015-build

00:06:21

passed #720704584
x64-opensuse-151

00:05:29

passed #720704586
x64-ubuntu-1804

00:05:50

passed #720704587
x64-ubuntu-2004

00:05:44

 
  Sanity Checks
passed #720704615
check-dco

00:00:39