topology2: update pin setting to latest one

pin_index is not used so replace it with input_pin_index

Signed-off-by: Rander Wang <rander.wang@intel.com>

Author: RanderWang

tools/topology/topology2/include/components/google-rtc-aec.conf

@@ -93,14 +93,14 @@ Class.Widget."google-rtc-aec" {
 	# pin0 is the data captured by DMIC and pin1 is the ref data from playback stream
 	Object.Base.input_audio_format {
 		1 {
-			pin_index               0
+			input_pin_index		0
 			in_bit_depth            16
 			in_valid_bit_depth      16
 			out_bit_depth           16
 			out_valid_bit_depth     16
 		}
 		2 {
-			pin_index               1
+			input_pin_index		1
 			in_bit_depth            16
 			in_valid_bit_depth      16
 			out_bit_depth           16