linux-yocto/5.10: fix arm defconfig warnings

A recent fix to the kern-tools promoted some previously unseen
issues to warnings. This commit fixes them by tagging some BT
options as non-hardware so they won't generate warnings if they
don't appear in the final .config. These are sub BT options and
shouldn't warn when/if their controlling option is disabled by
a fragment.

    40a967b115f base: exclude some BT options as non-hardware

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit fc7875ce)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>