sdm845-common: Replace lineagehw implementation by HIDL services

Move DisplayModeControl and SunlightEnhancement into a livedisplay
service, and TouchscreenGestures into a touch one.

Change-Id: I5f46671633a13ddc6733a47f4ea5a6515d6d6c98

livedisplay/DisplayModes.h

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2019 The LineageOS 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.
+ */
+
+#ifndef VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
+#define VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
+
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+#include <vendor/lineage/livedisplay/2.0/IDisplayModes.h>
+#include <map>
+
+namespace vendor {
+namespace lineage {
+namespace livedisplay {
+namespace V2_0 {
+namespace implementation {
+
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+class DisplayModes : public IDisplayModes {
+  public:
+    DisplayModes();
+
+    // Methods from ::vendor::lineage::livedisplay::V2_0::IDisplayModes follow.
+    Return<void> getDisplayModes(getDisplayModes_cb resultCb) override;
+    Return<void> getCurrentDisplayMode(getCurrentDisplayMode_cb resultCb) override;
+    Return<void> getDefaultDisplayMode(getDefaultDisplayMode_cb ResultCb) override;
+    Return<bool> setDisplayMode(int32_t modeID, bool makeDefault) override;
+
+  private:
+    struct ModeInfo {
+        const char* name;
+        const char* value;
+    };
+    static const std::map<int32_t, ModeInfo> kModeMap;
+    int32_t mDefaultModeId;
+};
+
+}  // namespace implementation
+}  // namespace V2_0
+}  // namespace livedisplay
+}  // namespace lineage
+}  // namespace vendor
+
+#endif  // VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H