MAINTAINERS: Remove myself as cxl maintainer

I am no longer employed by IBM and will no longer have access to cxl
hardware, so remove myself as a cxl maintainer.

If anyone needs to contact me in the future, please use my personal
email address darkstarsword@gmail.com
Signed-off-by: NIan Munsie <imunsie@au1.ibm.com>
Cc: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Cc: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Acked-by: NFrederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>

MAINTAINERS

@@ -3721,7 +3721,6 @@ S:	Supported
 F:	drivers/net/ethernet/chelsio/cxgb4vf/
 
 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
-M:	Ian Munsie <imunsie@au1.ibm.com>
 M:	Frederic Barrat <fbarrat@linux.vnet.ibm.com>
 L:	linuxppc-dev@lists.ozlabs.org
 S:	Supported