Enable SIMD optimizations on bp file

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: Idcda07783f67ca74d49b0a624bedc0421284fa69
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5783
diff --git a/Android.bp b/Android.bp
index cbb58b1..db4a3aa 100644
--- a/Android.bp
+++ b/Android.bp
@@ -29,6 +29,7 @@
             "-DEMBEDDED_KERNELS",
             "-DARM_COMPUTE_ASSERTS_ENABLED",
             "-DARM_COMPUTE_CPP_SCHEDULER",
+            "-DENABLE_NEON",
             "-Wno-unused-parameter",
             "-DNO_DOT_IN_TOOLCHAIN",
             "-no-integrated-as",