ipacm: convert Android.mk files to Android.bp

As part of soong modernisation, requirement is to use
Android.bp framework instead of Android.mk. Make changes
to convert Android.mk to Android.bp files.

Change-Id: I8f2d40159360afd0631c0c50cb823455a45396ef
diff --git a/ipanat/Android.bp b/ipanat/Android.bp
new file mode 100644
index 0000000..310304d
--- /dev/null
+++ b/ipanat/Android.bp
@@ -0,0 +1,28 @@
+
+
+cc_library_shared {
+    name: "libipanat",
+
+    header_libs: ["qti_kernel_headers"],
+
+    srcs: [
+        "src/ipa_nat_drv.c",
+        "src/ipa_nat_drvi.c",
+    ],
+
+   shared_libs:
+        ["libcutils",
+        "libdl",
+        "libbase",
+        "libutils",
+    ],
+    export_include_dirs: ["inc"],
+    vendor: true,
+    cflags: [
+        "-DDEBUG",
+        "-Wall",
+        "-Werror",
+    ] + ["-DFEATURE_IPA_ANDROID"],
+
+    clang: true,
+}
diff --git a/ipanat/inc/ipa_nat_drvi.h b/ipanat/inc/ipa_nat_drvi.h
index 8015c98..292a47b 100644
--- a/ipanat/inc/ipa_nat_drvi.h
+++ b/ipanat/inc/ipa_nat_drvi.h
@@ -30,9 +30,9 @@
 #ifndef IPA_NAT_DRVI_H
 #define IPA_NAT_DRVI_H
 
-#include <unistd.h>
 #include <stdio.h>
 #include <sys/ioctl.h>
+#include <sys/types.h>
 #include <fcntl.h>
 #include <sys/mman.h>
 #include <linux/msm_ipa.h>
@@ -40,6 +40,7 @@
 #include <sys/inotify.h>
 #include <errno.h>
 #include <pthread.h>
+#include <unistd.h>
 
 #include "ipa_nat_logi.h"
 
diff --git a/ipanat/src/Android.mk b/ipanat/src/Android.mk
deleted file mode 100644
index aaa8409..0000000
--- a/ipanat/src/Android.mk
+++ /dev/null
@@ -1,43 +0,0 @@
-BOARD_PLATFORM_LIST := msm8909
-BOARD_PLATFORM_LIST += msm8916
-BOARD_PLATFORM_LIST += msm8917
-TARGET_DISABLE_IPANAT := false
-
-ifeq ($(TARGET_USES_QMAA),true)
-ifneq ($(TARGET_USES_QMAA_OVERRIDE_DATA),true)
-	TARGET_DISABLE_IPANAT := true
-endif #TARGET_USES_QMAA_OVERRIDE_DATA
-endif #TARGET_USES_QMAA
-
-ifneq ($(TARGET_DISABLE_IPANAT),true)
-ifneq ($(call is-board-platform-in-list,$(BOARD_PLATFORM_LIST)),true)
-ifneq (,$(filter $(QCOM_BOARD_PLATFORMS),$(TARGET_BOARD_PLATFORM)))
-ifneq (, $(filter aarch64 arm arm64, $(TARGET_ARCH)))
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/../inc
-LOCAL_C_INCLUDES += $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include
-LOCAL_ADDITIONAL_DEPENDENCIES := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr
-
-LOCAL_SRC_FILES := ipa_nat_drv.c \
-                   ipa_nat_drvi.c
-
-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
-LOCAL_MODULE_TAGS := optional
-LOCAL_PRELINK_MODULE := false
-LOCAL_CLANG := true
-include $(BUILD_SHARED_LIBRARY)
-
-endif # $(TARGET_ARCH)
-endif
-endif
-endif