max1720x_battery: switch RC version for MixCap issue

MixCap increased abnormally during FG empty detection, switch to RC1
and disable learning if soc < 20% or temperature under 5 degC

Bug: 213425610
Signed-off-by: Jenny Ho <[email protected]>
Change-Id: I6dbeb332d2046b04978c6168a869f1c553c21028
2 files changed