message: Fix rpi build, detect_dotprod has been renamed.
diff: @@ -103,7 +103,7 @@ tensorflow/lite/experimental/ruy/allocator.cc \
  tensorflow/lite/experimental/ruy/block_map.cc \
  tensorflow/lite/experimental/ruy/blocking_counter.cc \
  tensorflow/lite/experimental/ruy/context.cc \
  -tensorflow/lite/experimental/ruy/detect_dotprod.cc \
  +tensorflow/lite/experimental/ruy/detect_arm.cc \
  tensorflow/lite/experimental/ruy/kernel_arm32.cc \
  tensorflow/lite/experimental/ruy/kernel_arm64.cc \
  tensorflow/lite/experimental/ruy/pack_arm.cc \
  