qcom-charger: qpnp-fg-gen3: increase ESR timer during suspend

ESR pulses consume too much power during sleep states.

Add device tree properties to allow configuration of the ESR timing during
charging, discharging while awake, and discharging while asleep.

Configure these new device tree properties to increase the ESR timer
while in a sleep state to save power.

Change-Id: I673ab1a5713023ac4ab0271fec8d9a053df1c046
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>