dev: pmic: pm8x41: Add APIs to get power off reasons

Add APIs to get the power off reason1 and reason2.

CRs-Fixed: 689864
Change-Id: Ib5cd736996ae13b382aa3fe69bc19bba11f23889
diff --git a/dev/pmic/pm8x41/pm8x41.c b/dev/pmic/pm8x41/pm8x41.c
index 480e6e8..169994a 100644
--- a/dev/pmic/pm8x41/pm8x41.c
+++ b/dev/pmic/pm8x41/pm8x41.c
@@ -380,6 +380,16 @@
 	return REG_READ(PON_PON_REASON1);
 }
 
+uint8_t pm8x41_get_pon_poff_reason1()
+{
+	return REG_READ(PON_POFF_REASON1);
+}
+
+uint8_t pm8x41_get_pon_poff_reason2()
+{
+	return REG_READ(PON_POFF_REASON2);
+}
+
 void pm8x41_enable_mpp(struct pm8x41_mpp *mpp, enum mpp_en_ctl enable)
 {
 	ASSERT(mpp);