e1000e: cleanup ops function pointers

The phy and nvm operations structures have function pointers that contain
"phy" and "nvm" in the pointer names which are redundant since the
structures are already obviously in phy and nvm structures.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
8 files changed