Added kClFastRelaxedMath for Mali in Convolution Transposed.

PiperOrigin-RevId: 395862402
Change-Id: I215b028c3e7e950dba0d21f11958699ed87966c9
diff --git a/tensorflow/lite/delegates/gpu/common/tasks/convolution_transposed.cc b/tensorflow/lite/delegates/gpu/common/tasks/convolution_transposed.cc
index 4007485..5ce8ad8 100644
--- a/tensorflow/lite/delegates/gpu/common/tasks/convolution_transposed.cc
+++ b/tensorflow/lite/delegates/gpu/common/tasks/convolution_transposed.cc
@@ -55,6 +55,7 @@
     } else {
       block_size_ = is_f16 ? int4(2, 2, 1, 2) : int4(2, 2, 1, 1);
     }
+    compiler_options_.push_back(CompilerOptions::kClFastRelaxedMath);
   }
   const int dst_depth = DivideRoundUp(attr.weights.shape.o, 4);
   if (dst_depth == 1 || dst_depth == 3) {
@@ -101,6 +102,7 @@
     } else {
       block_size_ = is_f16 ? int4(2, 2, 1, 2) : int4(2, 2, 1, 1);
     }
+    compiler_options_.push_back(CompilerOptions::kClFastRelaxedMath);
   }
   const int dst_depth = DivideRoundUp(attr.weights.shape.o, 4);
   if (dst_depth == 1 || dst_depth == 3) {