meta-hpe:enable host power on + sensors packagroups

Updates the HPE package groups recipe to match requirements
for newer gen (non-POC) platforms. Also removes refs to
obmc-phosphor-buttons-signals &
obmc-phosphor-buttons-handler

Signed-off-by: Chris Sides <christopher.sides@hpe.com>
Change-Id: I879105b7b3f9c2ae9bce76b636804f41fafc2173
diff --git a/meta-hpe/meta-common/recipes-phosphor/packagegroups/packagegroup-hpe-apps.bb b/meta-hpe/meta-common/recipes-phosphor/packagegroups/packagegroup-hpe-apps.bb
index 499fc9a..a1cef57 100644
--- a/meta-hpe/meta-common/recipes-phosphor/packagegroups/packagegroup-hpe-apps.bb
+++ b/meta-hpe/meta-common/recipes-phosphor/packagegroups/packagegroup-hpe-apps.bb
@@ -23,10 +23,9 @@
 
 SUMMARY:${PN}-chassis = "HPE Chassis"
 RDEPENDS:${PN}-chassis = " \
-        obmc-phosphor-buttons-signals \
-        obmc-phosphor-buttons-handler \
         phosphor-skeleton-control-power \
         obmc-host-failure-reboots \
+        x86-power-control \
         "
 
 SUMMARY:${PN}-fans = "HPE Fans"
@@ -36,6 +35,7 @@
 
 SUMMARY:${PN}-flash = "HPE Flash"
 RDEPENDS:${PN}-flash = " \
+        phosphor-software-manager \
         "
 
 SUMMARY:${PN}-system = "HPE System"
@@ -44,4 +44,7 @@
         dbus-sensors \
         host-ehci-owner-reset \
         host-boot-enable \
+        entity-manager \
+        phosphor-host-postd \
+        phosphor-post-code-manager \
         "