MAINTAINERS: Orphan Cadence PCIe IP

Tom Joseph <[email protected]> is listed as the maintainer of the Cadence
PCIe IP, but email to that address bounces and lore has no correspondence
from Tom in the past two years
(https://lore.kernel.org/all/?q=f%3Atjoseph).

Mark the Cadence IP orphaned and add Tom to CREDITS.

Link: https://lore.kernel.org/r/20240102182157.GA1732664@bhelgaas
Signed-off-by: Bjorn Helgaas <[email protected]>

Author: bjorn-helgaas

CREDITS

@@ -1855,6 +1855,10 @@ D: Fedora kernel maintenance (2003-2014).
 D: 'Trinity' and similar fuzz testing work.
 D: Misc/Other.
 
+N: Tom Joseph
+E: [email protected]
+D: Cadence PCIe driver
+
 N: Martin Josfsson
 E: [email protected]
 P: 1024D/F6B6D3B1 7610 7CED 5C34 4AA6 DBA2  8BE1 5A6D AF95 F6B6 D3B1

MAINTAINERS

@@ -16511,11 +16511,10 @@ F:	Documentation/devicetree/bindings/pci/pci-armada8k.txt
 F:	drivers/pci/controller/dwc/pcie-armada8k.c
 
 PCI DRIVER FOR CADENCE PCIE IP
-M:	Tom Joseph <[email protected]>
 L:	[email protected]
-S:	Maintained
+S:	Orphan
 F:	Documentation/devicetree/bindings/pci/cdns,*
-F:	drivers/pci/controller/cadence/
+F:	drivers/pci/controller/cadence/*cadence*
 
 PCI DRIVER FOR FREESCALE LAYERSCAPE
 M:	Minghuan Lian <[email protected]>