power: qpnp-qg: Add time and sequence-no to FIFO data

Add the clock monotonic time and sequence-no information
to the FIFO data passed to userspace as additional
debugging info.

While at it, update the charge_counter value.

Change-Id: I7bb3591502f3cf19a96c2958c1d3adec9c16a87e
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>