package/systemd: enable ukify for host build

The ukify tool can be used to create Unified Kernel Images.

Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
[Arnout:
 - Remove the target option.
 - Use enabled/disabled instead of true/false.
 - Always enable for host build.
 - Add dependency on host-python-pefile.
]
Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>

package/systemd/systemd.mk

@@ -982,7 +982,7 @@ HOST_SYSTEMD_CONF_OPTS = \
 	-Dinitrd=false \
 	-Dxdg-autostart=false \
 	-Dkernel-install=false \
-	-Dukify=disabled \
+	-Dukify=enabled \
 	-Danalyze=false \
 	-Dbpf-framework=disabled \
 	-Dvmlinux-h=disabled \
@@ -1024,7 +1024,8 @@ HOST_SYSTEMD_DEPENDENCIES = \
 	host-libcap \
 	host-libxcrypt \
 	host-gperf \
-	host-python-jinja2
+	host-python-jinja2 \
+	host-python-pefile
 
 HOST_SYSTEMD_NINJA_ENV = DESTDIR=$(HOST_DIR)