meta-efi-secure-boot/systemd: switch to meson build

The systemd switched to meson build long time ago. Somehow this bbappend
didn't update. Switch to meson build otherwise these options do not work
at all.

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>

meta-efi-secure-boot/recipes-core/systemd/systemd-efi-secure-boot.inc

@@ -0,0 +1,5 @@
+DEPENDS += "gnu-efi"
+PACKAGECONFIG_append = " efi"
+EXTRA_OEMESON += "-Dgnu-efi=true \
+                  -Defi-libdir=${STAGING_LIBDIR} \
+                  -Defi-includedir=${STAGING_INCDIR}"

meta-efi-secure-boot/recipes-core/systemd/systemd_%.bbappend

@@ -1,9 +1 @@
-DEPENDS += "\
-    ${@bb.utils.contains('MACHINE_FEATURES', 'efi', 'gnu-efi', '', d)} \
-"
-
-EXTRA_OECONF += "\
-    ${@bb.utils.contains('MACHINE_FEATURES', 'efi', \
-                         '--enable-efi --enable-gnuefi --with-efi-libdir=${STAGING_LIBDIR} --with-efi-ldsdir=${STAGING_LIBDIR} --with-efi-includedir=${STAGING_INCDIR}', \
-                         '', d)} \
-"
+require ${@bb.utils.contains('DISTRO_FEATURES', 'efi-secure-boot', 'systemd-efi-secure-boot.inc', '', d)}