nvmecontrol: Update wdc module for newer WDC NVMe products

Update the to log fetch operation for latest WDC NVMe products.

Tested on HGST SN100 (a few years old) and WDC SN720 (more recent).

Submitted by: Akhilesh Rn <Akhilesh.RN@wdc.com> (minor style tweak by me)
Github PR: 435