IVGCVSW-3093 Update NNAPISupport.txt to reflect Depthwise_Conv2d and Conv_2d changes to support Qsymm16

Change-Id: I6b9289f9ed3617d61935a6eac509379f7a8cf0e9
Signed-off-by: nikraj01 <nikhil.raj@arm.com>
diff --git a/NnapiSupport.txt b/NnapiSupport.txt
index 3641251..7dfb6dd 100644
--- a/NnapiSupport.txt
+++ b/NnapiSupport.txt
@@ -16,8 +16,8 @@
 AVERAGE_POOL_2D              (FLOAT32,QUANT8_ASYMM)
 BATCH_TO_SPACE_ND            (FLOAT32,QUANT8_ASYMM)
 CONCATENATION                (FLOAT32,QUANT8_ASYMM,QUANT16_SYMM)
-CONV_2D                      (FLOAT32,QUANT8_ASYMM)
-DEPTHWISE_CONV_2D*           (FLOAT32,QUANT8_ASYMM)
+CONV_2D                      (FLOAT32,QUANT8_ASYMM,QUANT16_SYMM)
+DEPTHWISE_CONV_2D            (FLOAT32,QUANT8_ASYMM,QUANT16_SYMM)
 DIV                          (FLOAT32,QUANT8_ASYMM,QUANT16_SYMM)
 FLOOR                        (FLOAT32)
 FULLY_CONNECTED              (FLOAT32,QUANT8_ASYMM)
@@ -43,7 +43,6 @@
 TANH                         (FLOAT32,QUANT8_ASYMM,QUANT16_SYMM)
 TRANSPOSE                    (FLOAT32,QUANT8_ASYMM)
 
-* Depthwise convolution only supports a value of 1 for the depth multiplier. In addition, the QUANT8_ASYMM version only supports 3x3 kernels.
 
 --- Unsupported operators ---