new BSP for the VMM work. The old x86-qemu should stay unchanged to minimize impact on working examples
x86-qemu BSP: from the official POK repo on github
x86/Makefile: added cleanup for x86-qemu-vmm
x86-qemu-vmm: Tailor BSP into code generation and build process
example/rtems_guest: change BSP from x86_qemu to x86_qemu_vmm
REMOVED: binary file libpok/protocols/protocols.lo