meta-ampere: mtjade: add total_power sensor

Add total_power sensor calculated by sum of PSU0_POUTPUT and
PSU1_POUTPUT.

Tested:
1. Check if total_power is present in WebUI and Redfish and its value is
sum of PSU0_POUTPUT and PSU1_POUTPUT.
2. Check total_power from IPMI
  root@mtjade:~# ipmitool sdr list | grep total_power
  total_power      | 648 Watts         | ok

Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I304e7c9328f1f91f6f358f0e8472a107bf5479a0
diff --git a/meta-ampere/meta-jade/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend b/meta-ampere/meta-jade/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
index f41e5bc..3af7022 100644
--- a/meta-ampere/meta-jade/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
+++ b/meta-ampere/meta-jade/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
@@ -1,2 +1,2 @@
-RDEPENDS_${PN}-extras_append_mtjade = " webui-vue phosphor-image-signing"
+RDEPENDS_${PN}-extras_append_mtjade = " webui-vue phosphor-image-signing phosphor-virtual-sensor"
 RDEPENDS_${PN}-inventory_append_mtjade = " fault-monitor id-button psu-hotswap-reset"