Support USB Gadget V1.2 HAL

USB Gadget V1.2 HAL include:
1. support NCM function
2. add api to inquiry USB speed
3. add api to inquiry HAL version

Bug: 168282708
Test: build pass and functions are working normally
Change-Id: Idd07c55f4610740c0cf9023391125a86ba39ddee
diff --git a/services/usb/Android.bp b/services/usb/Android.bp
index 1a23c8c..aa8bbde 100644
--- a/services/usb/Android.bp
+++ b/services/usb/Android.bp
@@ -21,5 +21,6 @@
         "android.hardware.usb-V1.2-java",
         "android.hardware.usb.gadget-V1.0-java",
         "android.hardware.usb.gadget-V1.1-java",
+        "android.hardware.usb.gadget-V1.2-java",
     ],
 }