meta-amd: Enable OOB BMC firmware update

This patch enables phosphor-software-manager which updates BMC firmware.
Note that the version is based on Linux Kernel and is of the format:
"version=2.9.0-dev-52-gc09820583" saved in manifest file and only allows
updates if the versioning differs. While updating the developer builds
without using the Dediprog, MANIFEST file within *.image.tar would need
to be changed to a value different than the one running on the system.

TODO: To come up with AMD's versioning schema.

Change-Id: I68478bfc4425c902b91539fd1633d3b59fb440b3
Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
diff --git a/recipes-amd/packagegroups/packagegroup-amd-apps.bb b/recipes-amd/packagegroups/packagegroup-amd-apps.bb
index ca6eedb..ff08084 100644
--- a/recipes-amd/packagegroups/packagegroup-amd-apps.bb
+++ b/recipes-amd/packagegroups/packagegroup-amd-apps.bb
@@ -28,7 +28,9 @@
 RDEPENDS_${PN}-fans = ""
 
 SUMMARY_${PN}-flash = "AMD Flash"
-RDEPENDS_${PN}-flash = ""
+RDEPENDS_${PN}-flash = " \
+        phosphor-software-manager \
+        "
 
 SUMMARY_${PN}-system = "AMD System"
 RDEPENDS_${PN}-system = " \