Add Entity Manager to Facebook Tiogapass

Added entity manager to Facebook Tiogapass

Tested: Build Facebook TiogaPass board and load on the
target hardware. Ensure that all FRU informations are
displayed.

(From meta-facebook rev: cca64f8d5305c85ca41244a359ee9d1dd9a6fdb9)

Change-Id: Ib7c020c014b3504c7c9c43d531aea33bf319f601
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf b/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf
index cc4e3be..ee84c5d 100644
--- a/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf
+++ b/meta-facebook/meta-tiogapass/conf/machine/tiogapass.conf
@@ -17,6 +17,7 @@
         obmc-bmc-state-mgmt \
         "
 PREFERRED_PROVIDER_virtual/obmc-host-ctl ?= "obmc-op-control-host"
+PREFERRED_PROVIDER_virtual/obmc-system-mgmt = "packagegroup-fb-apps"
 FLASH_SIZE = "32768"
 VIRTUAL-RUNTIME_skeleton_workbook = "${MACHINE}-config"