lmkd: Select in-kernel vs userspace lmk based on kernel driver presence

Currently selection criteria for in-kernel vs userspace lmk is kernel
driver presence and device not being a Go device. This change removes
Go device check leaving kernel driver presence to be the only selection
criteria.

Bug: 71502948

Change-Id: I394a7920433a8d090e207ea86296356413a63fe7
Signed-off-by: Suren Baghdasaryan <surenb@google.com>