Remove residual blank line at start of MakefileThis is a residual of the $FreeBSD$ removal.MFC After: 3 days (though I'll just run the command on the branches)Sponsored by: Netflix
sys: Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
superio,ftgpio: Add support for Fintek F81865 GPIOReviewed by: impPull Request: https://github.com/freebsd/freebsd-src/pull/674Differential Revision: https://reviews.freebsd.org/D37893