treewide: switch '/usr/share' to datadir

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8ea79d284356629f5b7b24ad3a99336e9e2e297e
diff --git a/meta-yadro/meta-vegman/recipes-phosphor/configuration/entity-manager_%.bbappend b/meta-yadro/meta-vegman/recipes-phosphor/configuration/entity-manager_%.bbappend
index 129d22b..b6b3d8a 100644
--- a/meta-yadro/meta-vegman/recipes-phosphor/configuration/entity-manager_%.bbappend
+++ b/meta-yadro/meta-vegman/recipes-phosphor/configuration/entity-manager_%.bbappend
@@ -4,5 +4,5 @@
     "
 
 do_install:append() {
-     install -m 0444 ${WORKDIR}/blacklist.json -D -t ${D}/usr/share/entity-manager
+     install -m 0444 ${WORKDIR}/blacklist.json -D -t ${D}${datadir}/entity-manager
 }