e1000: suppress misleading indentation warning
e1000: suppress misleading indentation warning

The register read/write mphy functions have misleading whitespace around
the `locked` check. This cleanup merely preserves the existing functionality
and suppresses future gcc versions' "misleading indentation" warning.

Suggested-by: Panu Matilainen <ef9891457927ceb95d483a81954cf06349274890@redhat.com>
Signed-off-by: Aaron Conole <aa17ba42a0685b214660ffb377dc7569a94d48c9@redhat.com>
Acked-by: Wenzhuo Lu <58cb9036bdff9a5412edc3b9f70e105ccf59954f@intel.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk