max1720x_battery: add debug file node

/d/maxfg/cnhs_reset to clear saved cycle count for aged battery test
/d/maxfg/gmsr_reset to clear learning data for debugging

Bug: 230652174
Signed-off-by: Jenny Ho <[email protected]>
Change-Id: Id05690d60131af98aa4b5257a3003aae153a3b3e
1 file changed