Due to recent change in the oecore layer grub-efi recipe uses separate
builddir and the paths used in the do_deply need to change accordingly.
This change avoids this build issue:
install: cannot stat `/build-fri2/tmp/work/x86_64-linux/grub-efi-i586-native/2.00-r1/grub-2.00/bootia32.efi': No such file or directory
ERROR: Function failed: do_deploy (see /build-fri2/tmp/work/x86_64-linux/grub-efi-i586-native/2.00-r1/temp/log.do_deploy.5875 for further information)
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>