grub-efi: Add efi_gop module to payload for physical console support
Without the efi_gop module, the GRUB menu would work, but the Linux
kernel messages would not be displayed to the physical console. Adding
efi_gop causes grub to pass the proper information in the boot parameters
pointer such that the Linux kernel can detect and use the EFI framebuffer.
Signed-off-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
