audioreach: subgraph-stream: use defines as AR_CONTAINER() arguments

Just like other macros, this one defines at the top variables CONT_CAP
and CONT_STACK_SIZE, so use them for AR_CONTAINER() arguments instead of
their values.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

audioreach/subgraph-stream-playback.m4

@@ -59,7 +59,7 @@ AR_PCM_PLAYBACK(PCM_DAI_ID, PCM_FORMAT, PCM_MIN_RATE, PCM_MAX_RATE, PCM_MIN_CHAN
 
 AR_SUBGRAPH(SG_INDEX, PCM_DAI_ID, SG_IID_START, PCM_PERF_MODE, PCM_DIRECTION, CONT_SENARIO_ID)
 
-AR_CONTAINER(CONTAINER_INDEX, CONT_IID_START,  APM_CONTAINER_CAP_ID_CD, 8192, APM_CONT_GRAPH_POS_STREAM, APM_PROC_DOMAIN_ID_ADSP)
+AR_CONTAINER(CONTAINER_INDEX, CONT_IID_START, CONT_CAP, CONT_STACK_SIZE, APM_CONT_GRAPH_POS_STREAM, APM_PROC_DOMAIN_ID_ADSP)
 
 AR_MODULE_WRSH(MOD_INDEX, SG_INDEX, CONTAINER_INDEX,	WRSH_MODULE_IID,  0, 1, 0, 0, 0, 2, PCM_DAI_ID,PCMDEC_MODULE_IID)
 AR_MODULE_PCMDEC(MOD_INDEX, SG_INDEX, CONTAINER_INDEX,	PCMDEC_MODULE_IID, 1, 1, 2, 1, 1, 2, PCM_INTERLEAVED, PCMCNV_MODULE_IID)

audioreach/subgraph-stream-vol-playback.m4

@@ -65,7 +65,7 @@ AR_PCM_PLAYBACK(PCM_DAI_ID, PCM_FORMAT, PCM_MIN_RATE, PCM_MAX_RATE, PCM_MIN_CHAN
 
 AR_SUBGRAPH(SG_INDEX, PCM_DAI_ID, SG_IID_START, PCM_PERF_MODE, PCM_DIRECTION, CONT_SENARIO_ID)
 
-AR_CONTAINER(CONTAINER_INDEX, CONT_IID_START,  CONT_CAP, 8192, APM_CONT_GRAPH_POS_STREAM, APM_PROC_DOMAIN_ID_ADSP)
+AR_CONTAINER(CONTAINER_INDEX, CONT_IID_START, CONT_CAP, CONT_STACK_SIZE, APM_CONT_GRAPH_POS_STREAM, APM_PROC_DOMAIN_ID_ADSP)
 
 AR_MODULE_WRSH(MOD_INDEX, SG_INDEX, CONTAINER_INDEX,	WRSH_MODULE_IID,  0, 1, 0, 0, 1, 2, PCM_DAI_ID, PCMDEC_MODULE_IID)
 AR_MODULE_PCMDEC(MOD_INDEX, SG_INDEX, CONTAINER_INDEX,	PCMDEC_MODULE_IID, 1, 1, 2, 1, 1, 2, PCM_INTERLEAVED,PCMCNV_MODULE_IID)