mfd: tps65090: Add resources for charger

Add irq resources to pass to the charger mfd sub dev so
the charger can listen for interrupts.

Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/tps65090.c

@@ -56,12 +56,22 @@
 #define TPS65090_INT2_MASK_OVERLOAD_FET6		6
 #define TPS65090_INT2_MASK_OVERLOAD_FET7		7
 
+static struct resource charger_resources[] = {
+	{
+		.start  = TPS65090_IRQ_VAC_STATUS_CHANGE,
+		.end    = TPS65090_IRQ_VAC_STATUS_CHANGE,
+		.flags  = IORESOURCE_IRQ,
+	}
+};
+
 static struct mfd_cell tps65090s[] = {
 	{
 		.name = "tps65090-pmic",
 	},
 	{
 		.name = "tps65090-charger",
+		.num_resources = ARRAY_SIZE(charger_resources),
+		.resources = &charger_resources[0],
 	},
 };