IVGCVSW-7525 Add broadcast_to to TFLite Parser

  * Changing the optimizer
  * Changing EndToEnd Tests

Signed-off-by: Idriss Chaouch <idriss.chaouch@arm.com>
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: Ib581794280322a39cfc5ea3c4e6a6398cf723d5e
diff --git a/docs/05_01_parsers.dox b/docs/05_01_parsers.dox
index f92504b..4454f44 100644
--- a/docs/05_01_parsers.dox
+++ b/docs/05_01_parsers.dox
@@ -123,6 +123,7 @@
 - ARG_MIN
 - AVERAGE_POOL_2D, Supported Fused Activation: RELU , RELU6 , TANH, NONE
 - BATCH_TO_SPACE
+- BROADCAST_TO
 - CAST
 - CEIL
 - CONCATENATION, Supported Fused Activation: RELU , RELU6 , TANH, NONE