ipc4: add AEC support for mtl

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

config/mtl.toml

@@ -49,7 +49,7 @@ name = "ADSPFW"
 load_offset = "0x40000"
 
 [module]
-count = 15
+count = 16
 	[[module.entry]]
 	name = "BRNGUP"
 	uuid = "2B79E4F3-4675-F649-89DF-3BC194A91AEB"
@@ -393,3 +393,23 @@ count = 15
 
 	# mod_cfg [PAR_0 PAR_1 PAR_2 PAR_3 IS_BYTES CPS IBS OBS MOD_FLAGS CPC OBLS]
 	mod_cfg = [0, 0, 0, 0, 14400, 1114000, 16, 16, 0, 0, 0]
+
+        [[module.entry]]
+        name = "GOOGLE RTC AEC"
+        uuid = "B780A0A6-269F-466F-B477-23DFA05AF758"
+        affinity_mask = "0x3"
+        instance_count = "1"
+        domain_types = "1"
+        load_type = "1"
+        module_type = "10"
+        auto_start = "0"
+        sched_caps = [1, 0x00008000]
+
+        # pin = [dir, type, sample rate, size, container, channel-cfg]
+        pin = [0, 0, 0x8, 0x2, 0x2, 0x1,
+                0, 0, 0x8, 0x2, 0x2, 0x4,
+                1, 0, 0x8, 0x2, 0x2, 0x1]
+
+        # mod_cfg [PAR_0 PAR_1 PAR_2 PAR_3 IS_BYTES CPS IBS OBS MOD_FLAGS CPC OBLS]
+        mod_cfg = [0, 0, 0, 0, 49152, 417000, 16, 16, 0, 2085, 0,
+                   1, 0, 0, 0, 49152, 29525000, 16, 16, 0, 147625, 0]