mx6sabred: Add PFUZE100 PMIC support

mx6sabresd boards have a PFUZE100 PMIC connected to I2C2 bus.

Add support for it

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/include/power/pfuze100_pmic.h b/include/power/pfuze100_pmic.h
index 444aba6..0002f1e 100644
--- a/include/power/pfuze100_pmic.h
+++ b/include/power/pfuze100_pmic.h
@@ -15,7 +15,11 @@
 	PFUZE100_FABID		= 0x04,
 
 	PFUZE100_SW1ABVOL	= 0x20,
+	PFUZE100_SW1ABSTBY	= 0x21,
+	PUZE_100_SW1ABCONF	= 0x24,
 	PFUZE100_SW1CVOL	= 0x2e,
+	PFUZE100_SW1CSTBY	= 0x2f,
+	PFUZE100_SW1CCONF	= 0x32,
 	PFUZE100_SW2VOL		= 0x35,
 	PFUZE100_SW3AVOL	= 0x3c,
 	PFUZE100_SW3BVOL	= 0x43,