Make libbnnmlowp buildable for native_bridge am: ebffc28dbb am: 3c25e3c4f7 am: 7420449dd2

Original change: https://android-review.googlesource.com/c/platform/external/gemmlowp/+/1328959

Change-Id: I2ae3b21e9e71c2db341fdb6c81d5572a73939f39
diff --git a/eight_bit_int_gemm/Android.bp b/eight_bit_int_gemm/Android.bp
index c7f82fc..fef3ff1 100644
--- a/eight_bit_int_gemm/Android.bp
+++ b/eight_bit_int_gemm/Android.bp
@@ -30,6 +30,8 @@
 cc_library_static {
     name: "libbnnmlowp",
     vendor_available: true,
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     defaults: ["libbnnmlowp-defaults"],
 }