Allow QSEECOM on Lenovo Yoga Slim 7x, to enable accessing EFI variables.

Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240919134421.112643-2-maccraft123mc@gmail.com


[bjorn: Rewrote commit message]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>