cxl/pmem: Replace match_nvdimm_bridge() with API device_match_type()

cxl/pmem: Replace match_nvdimm_bridge() with API device_match_type()

Static match_nvdimm_bridge(), as matching function of device_find_child()
matches a device with device type @cxl_nvdimm_bridge_type, and its task
can be simplified by the recently introduced API device_match_type().

Replace match_nvdimm_bridge() usage with device_match_type().

Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20241224-const_dfc_done-v5-10-6623037414d4@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>