cxl/edac: Fix wrong dpa checking for PPR operation

Per Table 8-143. "Get Partition Info Output Payload" in CXL r3.2 section
8.2.10.9.2.1 "Get Partition Info(Opcode 4100h)", DPA 0 is a valid
address of a CXL device. However, cxl_do_ppr() considers it as an
invalid address, so that user will get an -EINVAL when user calls the
sysfs interface of the edac driver to trigger a Post Package Repair(PPR)
operation for DPA 0 on a CXL device. The correct implementation should
be checking if the input DPA is in the DPA range of the CXL device.

Fixes: be9b359e ("cxl/edac: Add CXL memory device soft PPR control feature")
Signed-off-by: Li Ming <ming.li@zohomail.com>
Tested-by: Shiju Jose <shiju.jose@huawei.com>
Reviewed-by: Shiju Jose <shiju.jose@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/20250711032357.127355-3-ming.li@zohomail.com


Signed-off-by: Dave Jiang <dave.jiang@intel.com>