Remove ndk_platform backend. Use the ndk backend.

The ndk_platform backend will soon be deprecated because the ndk backend
can serve the same purpose. This is to eliminate the confusion about
having two variants (ndk and ndk_platform) for the same ndk backend.

Bug: 161456198
Test: m
Change-Id: I0652f1efe920111d79dd8c2ecd52e55dda54538f
diff --git a/automotive/audiocontrol/aidl/default/Android.bp b/automotive/audiocontrol/aidl/default/Android.bp
index 7694bdf..1439cce 100644
--- a/automotive/audiocontrol/aidl/default/Android.bp
+++ b/automotive/audiocontrol/aidl/default/Android.bp
@@ -29,8 +29,8 @@
     vendor: true,
     shared_libs: [
         "android.hardware.audio.common@7.0-enums",
-        "android.frameworks.automotive.powerpolicy-V1-ndk_platform",
-        "android.hardware.automotive.audiocontrol-V1-ndk_platform",
+        "android.frameworks.automotive.powerpolicy-V1-ndk",
+        "android.hardware.automotive.audiocontrol-V1-ndk",
         "libbase",
         "libbinder_ndk",
         "libcutils",
diff --git a/automotive/vehicle/2.0/default/Android.bp b/automotive/vehicle/2.0/default/Android.bp
index bd9e9b6..f96654f 100644
--- a/automotive/vehicle/2.0/default/Android.bp
+++ b/automotive/vehicle/2.0/default/Android.bp
@@ -41,7 +41,7 @@
     defaults: ["vhal_v2_0_defaults"],
     shared_libs: [
         "libbinder_ndk",
-        "android.automotive.watchdog-V2-ndk_platform",
+        "android.automotive.watchdog-V2-ndk",
     ],
 }
 
@@ -177,11 +177,11 @@
     // Exclude share libraries from default because they might be missing on
     // some test platforms and we are using static libraries instead.
     exclude_shared_libs: [
-        "android.automotive.watchdog-V2-ndk_platform",
+        "android.automotive.watchdog-V2-ndk",
         "android.hardware.automotive.vehicle@2.0",
     ],
     static_libs: [
-        "android.automotive.watchdog-V2-ndk_platform",
+        "android.automotive.watchdog-V2-ndk",
         "android.hardware.automotive.vehicle@2.0",
     ],
     header_libs: ["libbase_headers"],
@@ -206,11 +206,11 @@
     // Exclude share libraries from default because they might be missing on
     // some test platforms and we are using static libraries instead.
     exclude_shared_libs: [
-        "android.automotive.watchdog-V2-ndk_platform",
+        "android.automotive.watchdog-V2-ndk",
         "android.hardware.automotive.vehicle@2.0",
     ],
     whole_static_libs: [
-        "android.automotive.watchdog-V2-ndk_platform",
+        "android.automotive.watchdog-V2-ndk",
         "android.hardware.automotive.vehicle@2.0",
         "android.hardware.automotive.vehicle@2.0-default-impl-lib",
         "android.hardware.automotive.vehicle@2.0-libproto-native",