grub requires bison and it will fail to configure on
the host without bison installed, add the dependency
to fix it.
(From OE-Core rev: a1510c1a8e6b8a652ae65b7e3910501f1055f87f)
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>