net: ethernet: qualcomm: Remove QDF24xx support

This SoC family was destined for server use, featuring Qualcomm's very
interesting Kryo cores (before "Kryo" became a marketing term for Arm
cores with small modifications). It did however not leave the labs of
Qualcomm and presumably some partners, nor was it ever productized.

Remove the related drivers, as they seem to be long obsolete.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Timur Tabi <timur@kernel.org>
Link: https://lore.kernel.org/r/20240122-topic-qdf_cleanup_net-v1-1-caf0d9c4408a@linaro.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>