Updated the pci_passthrough.cfg test bucket with the latest configs

1. Added missing configs to run the existing tests
2. Added new configs to run the newly added tests for pci passthrough

Signed-off-by: Tasmiya Nalatwad <tasmiya@linux.vnet.ibm.com>

Author: TasmiyaNalatwad

config/tests/guest/libvirt/pci_passthrough.cfg

@@ -44,15 +44,51 @@ pf_filter = "ENTER.YOUR.PCI.LABEL"
 libvirt_pci_net_ip = "ENTER.YOUR.IP"
 libvirt_pci_server_ip = "ENTER.YOUR.SERVER.IP"
 libvirt_pci_net_mask = "ENTER.YOUR.NETMASK"
+# Eg: 0000:05:00.0
+libvirt_pci_net_dev_name = "ENTER.YOUR.PCI.LABEL"
+libvirt_pci_storage_dev_label = "ENTER.YOUR.PCI.LABEL"
+# enter timeout value
+timeout = "ENTER.YOUR.TIMEOUT"
+# model is dependent on architecture
+# for power architecture it is pci-root
+# index should be other than default VPHB i.e 0
+model = "ENTER.YOUR.DEVICE.MODEL"
+# enter value for how many times hotplug/unplug will happen
+# except stress test remaining all tests it will be 1
+stress_val = "1"
+# Please enter the PCI device label for
+# a network device. We will attach this
+# device to guest. Then this network device
+# will be unavailable on host.
+# E.g: 0000:05:00.0
+libvirt_pci_net_dev_label = "ENTER.YOUR.PCI.LABEL"
+# enter the ioa system bus info
+# this value wil be based on the system bus info
+# if your system is 32-bit then use ioa-bus-error
+# if your system is 64-bit then use ioa-bus-error-64
+ioa_system_info = "ioa-bus-error"
+# enter the functioninjection values your system supports 4 or 6 
+func = "6"
+# enter the number of eeh hits you want to trigger
+# after this the device will be permanently disabled
+max_freeze = "5"
 
 variants:
     - guest_import:
         only unattended_install.import.import.default_install.aio_native
 
     - device_passthrough:
         only libvirt_pci_passthrough
-        only NIC
-        only SRIOV
+        # removing below tests now as they are already covered in the above test.
+        # No need to explictly add them again.
+        # only NIC
+        # only SRIOV
+
+    - hotplug_hotunplug_passthrough:
+        only libvirt_pci_passthrough_hotplug
+
+    - pci_passthrough_eeh:
+        only libvirt_pci_passthrough_eeh
 
     - guest_remove:
         only remove_guest.without_disk