e1000e: cleanup boolean comparison to true
e1000e: cleanup boolean comparison to true

Removing a comparison to the boolean value true where simply interrogating
the lvalue will produce the same result.

Signed-off-by: David Ertman <87404c918dbd724d0539c4034121f4e453fa6dc1@intel.com>
Tested-by: Aaron Brown <4723df1d9a4136f7b76e1bf6434e33afc91d2139@intel.com>
Signed-off-by: Jeff Kirsher <87e35f5be20bb3e67f4ba6b86f5f6be3085b1b3a@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs