meta-ibm: move all meta-witherspoon metadata

The metadata common to all IBM systems is confusingly split between
meta-ibm and meta-witherspoon.  Move everything to meta-ibm.

The meta-ibm README is re-written to more accurately reflect the scope
of the layer.

Allow the configuration samples (bblayers.conf.sample,
local.conf.sample) to be sourced from either meta-ibm or
meta-witherspoon until such a time that any workflows and tooling have
had the opportunity to move to meta-ibm.

Change-Id: I50e2ecdd510b5a8f2ba82f79c4e0dc1b9f98892b
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend b/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
index 44f8028..5c72bc4 100644
--- a/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
+++ b/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
@@ -1 +1,37 @@
-RDEPENDS_${PN}-logging += "ibm-logging"
\ No newline at end of file
+POWER_SERVICE_PACKAGES_AC_SERVER = " \
+    phosphor-power-monitor \
+    phosphor-power-systemd-links-monitor \
+    phosphor-power-sequencer \
+    phosphor-power-systemd-links-sequencer \
+    phosphor-power-utils \
+    phosphor-power \
+"
+
+POWER_SERVICE_PACKAGES_RAINIER = " \
+    ${POWER_SERVICE_PACKAGES_AC_SERVER} \
+    phosphor-power-regulators \
+    phosphor-power-psu-monitor \
+"
+
+EXTRA_IBM_LOGGING_PKGS = ""
+EXTRA_IBM_LOGGING_PKGS_witherspoon = "ibm-logging"
+EXTRA_IBM_LOGGING_PKGS_witherspoon-tacoma = ""
+EXTRA_IBM_LOGGING_PKGS_mihawk = "ibm-logging"
+
+RDEPENDS_${PN}-inventory_append_ibm-ac-server = " openpower-fru-vpd openpower-occ-control phosphor-cooling-type virtual/obmc-gpio-presence"
+RDEPENDS_${PN}-inventory_append_rainier = " openpower-fru-vpd openpower-occ-control virtual/obmc-gpio-presence"
+RDEPENDS_${PN}-inventory_append_mihawk = " openpower-fru-vpd openpower-occ-control virtual/obmc-gpio-presence id-button phosphor-cooling-type"
+RDEPENDS_${PN}-fan-control_append_ibm-ac-server = " witherspoon-fan-watchdog"
+RDEPENDS_${PN}-extras_append_ibm-ac-server = " ${POWER_SERVICE_PACKAGES_AC_SERVER} witherspoon-power-supply-sync phosphor-webui"
+RDEPENDS_${PN}-extras_append_rainier = " ${POWER_SERVICE_PACKAGES_RAINIER} phosphor-webui"
+RDEPENDS_${PN}-extras_append_mihawk = " phosphor-webui phosphor-image-signing wistron-ipmi-oem"
+RDEPENDS_${PN}-extras_remove_rainier = "obmc-ikvm liberation-fonts uart-render-controller"
+RDEPENDS_${PN}-extras_remove_swift = "obmc-ikvm"
+RDEPENDS_${PN}-extras_remove_witherspoon-tacoma = "obmc-ikvm liberation-fonts uart-render-controller"
+RDEPENDS_${PN}-logging_append = " ${EXTRA_IBM_LOGGING_PKGS}"
+RDEPENDS_${PN}-extras_append_rainier = " pldm"
+RDEPENDS_${PN}-extras_append_witherspoon-128 = " pldm openpower-hw-diags"
+
+RDEPENDS_${PN}-extras_append_witherspoon-tacoma = " pldm openpower-hw-diags"
+
+${PN}-software-extras_append_ibm-ac-server = " phosphor-software-manager-sync"