The secondary EFI partition is used when booting in EFI mode, and
without the configuration data we don't get any boot targets.
Partial fix to [YOCTO #11503].
(From OE-Core master rev: 84aa7a00810e135fdad3f77bdb1da7d1f5fb8627)
(From OE-Core rev: 915b01258ef426392bb9052c345f952670db4450)
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>