‘Regardless if you’re writing a verse for somebody else’s album, write it like it’s for yours,’ MC tells MTV News of what he’s learned from Weezy. By Jayson Rodriguez, with reporting by Sway Calloway Cory Gunz and Lil Wayne on the set of “6 Foot 7 Foot” Photo: Rahman Dukes/MTV News Long before Charlie Sheen proclaimed he only had one gear (“Go!”), Lil Wayne proved to be a high-octane performer. From his legendary mixtape run that saw the Cash Money rapper release a yacht-load of free material to his song-stealing cameo on DJ Khaled’s posse cut “We Takin’ Over,” Weezy is powered like an Energizer. It’s a lesson that isn’t lost on his latest prot