nasm: 2.11.01 -> 2.11.05
gnu-efi: Update 3.0u -> 3.0v

Additionally, create the include directories so that install populates
them.
syslinux: Update 4.07 -> 6.02
Merge pull request #3007 from wkennington/master.syslinux

syslinux: Update 4.07 -> 6.02