meta-google: obmc-phosphor-image: Add systemd-config

Change-Id: I37c82c2e7d494e7ae5581ee93ea34ac2908bedfb
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend b/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend
index e755439..0867219 100644
--- a/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend
+++ b/meta-google/recipes-phosphor/images/obmc-phosphor-image.bbappend
@@ -3,3 +3,5 @@
 OBMC_IMAGE_EXTRA_INSTALL_append = " phosphor-ipmi-blobs"
 OBMC_IMAGE_EXTRA_INSTALL_append = " phosphor-ipmi-ethstats"
 OBMC_IMAGE_EXTRA_INSTALL_append = " phosphor-ipmi-flash"
+
+OBMC_IMAGE_EXTRA_INSTALL_append_gbmc = " gbmc-systemd-config"