powerpc/powernv: Split cxl code out into a separate file
The support for using the Mellanox CX4 in cxl mode will require
additions to the PHB code. In preparation for this, move the existing
cxl code out of pci-ioda.c into a separate pci-cxl.c file to keep things
more organised.
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
4 files changed