ipacm: Add libipanat.so library for 32 bit

libipanat.so library for 32 bit is missing in /vendor/lib
path. Add library libipanat.so library for 32 bit.

Change-Id: Icc85792d2c5717d52845747324eeed5df0ea5e2f
diff --git a/ipanat/src/Android.mk b/ipanat/src/Android.mk
index 681a03d..af12674 100644
--- a/ipanat/src/Android.mk
+++ b/ipanat/src/Android.mk
@@ -19,6 +19,7 @@
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../inc
 LOCAL_VENDOR_MODULE := true
 LOCAL_MODULE_PATH_64 := $(TARGET_OUT_VENDOR)/lib64
+LOCAL_MODULE_PATH_32 := $(TARGET_OUT_VENDOR)/lib
 LOCAL_CFLAGS := -DDEBUG -Wall -Werror
 LOCAL_CFLAGS += -DFEATURE_IPA_ANDROID
 LOCAL_MODULE := libipanat