Camera: expose external camera to API1

- Cleanup legacy camera_module_t callbacks
- Order API1 compatible cameras by their ID: numeric strings first
- Dynamically updating number of cameras when device is
  added/removed
- Make sure the following methods are always called without holding
  mServiceLock
    - onDeviceStatusChange
    - updateStatus
    - addStates/removeStates
- Centralized all addState/removeState calls in onDeviceStatusChange
- Passing api1CameraId (number) and cameraDeviceId (string) to various
  client classes.
- Allow FOV information to not present for external camera
- Update API1 preview/video size logic to exclude < ~30fps sizes

Bug: 64874137
Change-Id: Ied6b7141fdad30e3d1c3fcacc5b69ca350fdeb24
diff --git a/services/camera/libcameraservice/api1/Camera2Client.cpp b/services/camera/libcameraservice/api1/Camera2Client.cpp
index 585d2eb..0a82cb9 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.cpp
+++ b/services/camera/libcameraservice/api1/Camera2Client.cpp
@@ -49,16 +49,17 @@
 Camera2Client::Camera2Client(const sp<CameraService>& cameraService,
         const sp<hardware::ICameraClient>& cameraClient,
         const String16& clientPackageName,
-        int cameraId,
+        const String8& cameraDeviceId,
+        int api1CameraId,
         int cameraFacing,
         int clientPid,
         uid_t clientUid,
         int servicePid,
         bool legacyMode):
         Camera2ClientBase(cameraService, cameraClient, clientPackageName,
-                String8::format("%d", cameraId), cameraFacing,
+                cameraDeviceId, api1CameraId, cameraFacing,
                 clientPid, clientUid, servicePid),
-        mParameters(cameraId, cameraFacing)
+        mParameters(api1CameraId, cameraFacing)
 {
     ATRACE_CALL();