Don't pretend kFreeBSD supports linux only features

So far we worked around missing kFreeBSD features by creating empty dirs
this looks bad on the target systems and makes us maintain things in
debian rules and *.install. Explicitly invoke dh_install in debian/rules
instead.

debian/libvirt-bin.install

@@ -2,12 +2,8 @@ usr/bin/*
 usr/sbin/*
 etc/libvirt/*
 etc/sasl2/*
-etc/apparmor.d
-usr/share/polkit-1
 usr/lib/libvirt/libvirt*
 usr/lib/libvirt/connection-driver
 usr/share/augeas/*
 usr/share/libvirt/*
 usr/share/man/man8/*
-usr/lib/systemd/system lib/systemd/
-usr/share/systemtap

debian/rules

@@ -121,19 +121,6 @@ EXAMPLES_DIR = $(CURDIR)/debian/libvirt-doc/usr/share/doc/libvirt-doc/examples/
 override_dh_auto_configure:
 	dh_auto_configure -- $(DEB_CONFIGURE_EXTRA_ARGS)
 
-override_dh_auto_install:
-	dh_auto_install
-ifneq (,$(findstring $(DEB_HOST_ARCH_OS), linux))
-	# Only linux has app-armor
-	dh_install -p libvirt-bin usr/lib/libvirt/virt-aa-helper
-endif
-	# Add empty dirs so dh_install doesn't fail on kFreebsd until we have
-	# Polkit/Systemd/systemtap/apparmor support
-	mkdir -p debian/tmp/usr/share/polkit-1 \
-	         debian/tmp/lib/systemd/system \
-	         debian/tmp/usr/share/systemtap \
-	         debian/tmp/etc/apparmor.d/
-
 override_dh_auto_test:
 	export LD_PRELOAD="";     \
 	export VIR_TEST_DEBUG=1;  \
@@ -152,8 +139,16 @@ override_dh_install:
 	cp tools/libvirt-guests.sysconf \
 	    debian/libvirt-bin.libvirt-guests.default
 ifneq (,$(findstring $(DEB_HOST_ARCH_OS), linux))
+	# Linux supports more nice things:
+	dh_install -p libvirt-bin usr/lib/systemd/system lib/systemd/
 	mv debian/libvirt-bin/lib/systemd/system/libvirtd.service \
 	   debian/libvirt-bin/lib/systemd/system/libvirt-bin.service
+	dh_install -p libvirt-bin usr/lib/libvirt/virt-aa-helper
+	dh_install -p libvirt-bin etc/apparmor.d
+	dh_install -p libvirt-bin usr/share/polkit-1
+	# Not all linux arches have systemtap yet
+	mkdir -p debian/tmp/usr/share/systemtap
+	dh_install -p libvirt-bin usr/share/systemtap
 endif
 
 	for l in $(LOGROTATE); do \