dev: pmic: pm8x41: Add support for v3 pmic.

Change-Id: I019d1c380c88aa6e7b05e9607189868a74e94dda
diff --git a/dev/pmic/pm8x41/include/pm8x41_hw.h b/dev/pmic/pm8x41/include/pm8x41_hw.h
index 9cb3d43..470e02b 100644
--- a/dev/pmic/pm8x41/include/pm8x41_hw.h
+++ b/dev/pmic/pm8x41/include/pm8x41_hw.h
@@ -69,6 +69,7 @@
 #define PON_PS_HOLD_RESET_CTL                 0x85A  /* bit 7: S2_RESET_EN, bit 0:3 : RESET_TYPE  */
 
 /* PON Peripheral register bit values */
+#define RESIN_ON_INT_BIT                      1
 #define RESIN_BARK_INT_BIT                    4
 #define S2_RESET_EN_BIT                       7