a10: Fixup issues with sensor hal

Imported sensor hal source from android 12L, rebranded and make it compile as 32bit

a10/device.mk

@@ -17,6 +17,10 @@ PRODUCT_PACKAGES += \
 PRODUCT_PACKAGES += \
     android.hardware.usb@1.0-service.a10
 
+# Sensors
+PRODUCT_PACKAGES += \
+    android.hardware.sensors@1.0-service.a10
+
 TARGET_SCREEN_HEIGHT := 1560
 TARGET_SCREEN_WIDTH := 720
 

a10/sensor/Android.bp

@@ -0,0 +1,19 @@
+
+cc_binary {
+    name: "android.hardware.sensors@1.0-service.a10",
+    relative_install_path: "hw",
+    vendor: true,
+    init_rc: ["android.hardware.sensors@1.0-service.a10.rc"],
+    srcs: ["service.cpp"],
+    compile_multilib: "32",
+
+    shared_libs: [
+        "liblog",
+        "libcutils",
+        "libdl",
+        "libbase",
+        "libutils",
+        "libhidlbase",
+        "android.hardware.sensors@1.0",
+    ],
+}

a10/sensor/android.hardware.sensors@1.0-service.a10.rc

@@ -0,0 +1,7 @@
+service vendor.sensors-hal-1-0 /vendor/bin/hw/android.hardware.sensors@1.0-service.a10
+    interface android.hardware.sensors@1.0::ISensors default
+    class hal
+    user system
+    group system wakelock uhid context_hub
+    capabilities BLOCK_SUSPEND
+    rlimit rtprio 10 10

a10/sensor/service.cpp

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "android.hardware.sensors@1.0-service.a10"
+
+#include <android/hardware/sensors/1.0/ISensors.h>
+#include <hidl/LegacySupport.h>
+
+using android::hardware::sensors::V1_0::ISensors;
+using android::hardware::defaultPassthroughServiceImplementation;
+
+int main() {
+    /* Sensors framework service needs at least two threads.
+     * One thread blocks on a "poll"
+     * The second thread is needed for all other HAL methods.
+     */
+    return defaultPassthroughServiceImplementation<ISensors>(2);
+}