e1000: Style fixes for shared code.

[erj]

Summary

• Spaces replaced with tabs
• Braces
• TRUE/true and FALSE/false replacement
• !! replacing () ? true : false

[sbruno]

Just to ease my sanity, we should just double check that older gcc in base knows what to do with !!()

Does this build trivially for fbsd8?

[imp]

In D3159#63327, @sbruno wrote:

Just to ease my sanity, we should just double check that older gcc in base knows what to do with !!()

Does this build trivially for fbsd8?

It totally does. The semantics of this haven't changed since before K&R published its first edition.
And there's code in the tree that does this.

[sbruno]

[sbruno]

committed at svn 287112