target: msm8953: Fix bit-mask used to identify PMIC type

Update the bit mask used to identify the PMIC type for
SDM632 target.

Change-Id: I3457e1b71ff212e487fa6ad0baebda683a44ce6f
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
diff --git a/target/msm8953/init.c b/target/msm8953/init.c
index d09b5c8..057ff4b 100644
--- a/target/msm8953/init.c
+++ b/target/msm8953/init.c
@@ -691,7 +691,7 @@
 uint32_t target_get_pmic()
 {
 	if (target_is_pmi_enabled()) {
-		uint32_t pmi_type = board_pmic_target(1) & 0xffff;
+		uint32_t pmi_type = board_pmic_target(1) & PMIC_TYPE_MASK;
 		if (pmi_type == PMIC_IS_PMI632)
 			return PMIC_IS_PMI632;
 		else