EventHub: Track the global abs axis states for enabled devices

Similar to what we have done for the global switch and key states, we
track the state and value of all ABS axes for each fd so that we no
longer have to use ioctls to query the value when upper layers request it.

This will help ensure that the device state remains synchronized between
the kernel and userspace, as the axis info will only need to be queried
once for each axis when the fd is opened.

Bug: 290938220
Bug: 261025260
Test: Presubmit
Change-Id: I622a20f27341b694140bb454bb1c744272d73183