treewide: remove pointless abstractions

All of these abstractions have exactly one implementation.  Remove the
indirection to improve at a glance comprehension.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I5d701aff6d0876fa3b2d16c841cbdcb0433b221f
diff --git a/meta-ibm/recipes-phosphor/power/witherspoon-power-supply-sync.bb b/meta-ibm/recipes-phosphor/power/witherspoon-power-supply-sync.bb
index 74bb9a0..86166a2 100644
--- a/meta-ibm/recipes-phosphor/power/witherspoon-power-supply-sync.bb
+++ b/meta-ibm/recipes-phosphor/power/witherspoon-power-supply-sync.bb
@@ -6,7 +6,7 @@
 
 inherit obmc-phosphor-systemd
 
-RDEPENDS:${PN} += "virtual/obmc-gpio-monitor"
+RDEPENDS:${PN} += "phosphor-gpio-monitor-monitor"
 
 SYNC_SERVICE = "power-supply-sync.service"
 TGTFMT = "obmc-chassis-poweron@0.target"