pseq: Retrieve device info from entity manager

Retrieve power sequencer device information from entity manager using
appropriate DBUS methods.

Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Change-Id: I4b0f821345fa9be9146e1a480d2b4e8aabd2c267
diff --git a/phosphor-power-sequencer/src/meson.build b/phosphor-power-sequencer/src/meson.build
index adb8a3f..8f74c7e 100644
--- a/phosphor-power-sequencer/src/meson.build
+++ b/phosphor-power-sequencer/src/meson.build
@@ -15,6 +15,9 @@
         sdeventplus,
         stdplus
     ],
+    link_with: [
+        libpower
+    ],
     implicit_include_directories: false,
     include_directories: phosphor_power_sequencer_include_directories,
     install: true