samples: openamp_rsc_table: use vendor-specific rsc table to reply to host

Update for both 8QM and 8QXP, the nxp_openamp_imx8-adsp board
configuration to enable vendor-specific resource table features
instead of FW_READY reply config.

Signed-off-by: Iuliana Prodan <[email protected]>

Author: iuliana-prodan

samples/subsys/ipc/openamp_rsc_table/snippets/nxp-openamp-imx8-adsp.conf

@@ -2,5 +2,8 @@ CONFIG_LOG_PRINTK=n
 CONFIG_IPM_IMX_MAX_DATA_SIZE_16=n
 CONFIG_IPM_IMX_MAX_DATA_SIZE_4=y
 CONFIG_OPENAMP_WITH_DCACHE=y
-CONFIG_IPM_IMX_FW_READY_REPLY=y
 CONFIG_SHELL=n
+
+#vendor-specific resource table
+CONFIG_OPENAMP_VENDOR_RSC_TABLE=y
+CONFIG_OPENAMP_VENDOR_RSC_TABLE_FILE="nxp_resource_table.c"