skiboot-gard: Add recipe and add to tarball

Change-Id: I250c891eb77dacabb8e76199591b7d5aac0e0122
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend b/common/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend
index 6ac663c..9aabf8e 100644
--- a/common/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend
+++ b/common/recipes-phosphor/packagegroups/packagegroup-obmc-phosphor-debugtools.bbappend
@@ -1,3 +1,4 @@
 RDEPENDS_${PN}_append = " \
     pflash \
+    gard \
     "