The VBAT IRQ needs to be controlled by the pm8xxx-batt-alarm battery alarm driver. Remove VBAT IRQ control from the pm8921-charger driver. Change-Id: I478b4b572e4c08cfcd50ba4c288f847ea549f775 Signed-off-by: David Collins <collinsd@codeaurora.org> [sboyd: Drop charger part] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>