ANDROID: GKI: power-supply: Add CC_SOC power supply property

Add CC_SOC power supply property to expose cc soc status from the
qgauge and fuel gauge drivers.

Signed-off-by: Umang Agrawal <uagrawal@codeaurora.org>
(cherry picked from commit 5e3a95732d)
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Bug: 150789066
Change-Id: Iacfc77d97ce14c783338ad6ced0c7356a1a63c83

drivers/power/supply/power_supply_sysfs.c

@@ -449,6 +449,7 @@ static struct device_attribute power_supply_attrs[] = {
 	POWER_SUPPLY_ATTR(main_fcc_max),
 	POWER_SUPPLY_ATTR(fg_reset),
 	POWER_SUPPLY_ATTR(qc_opti_disable),
+	POWER_SUPPLY_ATTR(cc_soc),
 	/* Charge pump properties */
 	POWER_SUPPLY_ATTR(cp_status1),
 	POWER_SUPPLY_ATTR(cp_status2),

include/linux/power_supply.h

@@ -321,6 +321,7 @@ enum power_supply_property {
 	POWER_SUPPLY_PROP_MAIN_FCC_MAX,
 	POWER_SUPPLY_PROP_FG_RESET,
 	POWER_SUPPLY_PROP_QC_OPTI_DISABLE,
+	POWER_SUPPLY_PROP_CC_SOC,
 	/* Charge pump properties */
 	POWER_SUPPLY_PROP_CP_STATUS1,
 	POWER_SUPPLY_PROP_CP_STATUS2,