power: qpnp-smbcharger: turn off USB APSD reruns by default

Currently USB APSD reruns are enabled by default and it is not needed on
MSM8994 devices. Make this feature selectively configurable to avoid the
extra detection time on platforms where this is not needed.

CRs-Fixed: 837882
Change-Id: If4e07d0ed5653ee3fe111a03748a9d0f1acbddac
Signed-off-by: Xiaozhe Shi <xiaozhes@codeaurora.org>