configurations: Add IBM CFFPS json files

Create json configuration files to describe IBM's Common
Form Factor Power Supplies (CFFPS).

Tested: Verified the new entity was in d-bus:
$ busctl introspect xyz.openbmc_project.EntityManager /xyz/openbmc_project/inventory/system/powersupply/IBM_2000W_CFFPS_1
xyz.openbmc_project.Inventory.Item.PowerSupply interface -         -                                        -
.Name                                          property  s         "IBM 2000W CFFPS 1"                      emits-change
.Probe                                         property  as        1 "xyz.openbmc_project.Inventory.Decora… emits-change
.Type                                          property  s         "PowerSupply"                            emits-change

Change-Id: Idb023121932a3e04125bb73fc117082e6bcbaf6e
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/meson.build b/meson.build
index e016f04..8f49671 100644
--- a/meson.build
+++ b/meson.build
@@ -94,6 +94,11 @@
     'FBTP.json',
     'FBYV2.json',
     'Flextronics S-1100ADU00-201 PSU.json',
+    'IBM 1000W CFFPS.json',
+    'IBM 1400W CFFPS.json',
+    'IBM 1600W CFFPS.json',
+    'IBM 2000W CFFPS.json',
+    'IBM 2300W CFFPS.json',
     'Intel Front Panel.json',
     'Nisqually.json',
     'NVME P4000.json',