MFC r346571,r346572:Update the spelling of my namePrevious spellings of my name (NGie, Ngie) weren't my legal spelling. Use Enjiinstead for clarity.While here, remove "All Rights Reserved" from copyrights I "own".
MFC r316558:Use __FBSDID instead of the license agreement to embed the $FreeBSD$ RCS keywordReminded by a comment made by markj w.r.t. using __FBSDID in .c files ala apast Phabricator review.