Send extra argument to unlock_user_keys on non-FBE startup

Non-FBE startup has a loop which sets up the appropriate lock state
for each user depending on whether FBE is being emulated; this loop
calls unlock_user_keys when emulation is off. I didn't modify this
loop when adding the extra arguemnt to unlock_user_keys.

Bug: 27155768
Change-Id: I825a61552383552eafb88c77c1f30591bdfd077c