power: qpnp-qg: Add TTF_VALID param for valid TTF/TTE reporting

TTF and TTE only need to be reported when battery is present
and profile is not loaded. TTF_VALID enables it.

While at it, set soc_reporting_ready to true when profile
is not loaded.

Change-Id: Ie7c0dc7aabb864d96d2d886062b7be8bcdd2c37f
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>