mainboard: Drop invalid `hyper_threading` option

Drop the `hyper_threading` CMOS option from most boards, as it's most
likely not working properly and causing problems. The main reasons to
remove the option are:

 * The used enum is backwards (0 ---> Enable, 1 ---> Disable)
 * Platform/SoC code does not honor the `hyper_threading` option

Also, remove the now-unused enum used by the `hyper_threading` option.

Change-Id: Ia8980a951f4751bc2e1a5d0e88835f578259b256
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69523
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>

0 files changed, 0 insertions, 0 deletions