mm: custom cma allocation and release function. [1/1]

PD#SWPL-118431

Problem:
to meet gki requirements.

Solution:
allocating memory in multiple threads.

Verify:
t7c.

Change-Id: I2d92bf1caf202a2da170f317eddcb74058d97ed1
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
diff --git a/modules.bzl b/modules.bzl
index ce40e4e..6c828bc 100644
--- a/modules.bzl
+++ b/modules.bzl
@@ -8,7 +8,7 @@
 ]
 
 AMLOGIC_GKI20_MODULES = [
-
+    "common_drivers/drivers/memory_ext/aml_cma.ko",
 ]
 
 AMLOGIC_GKI10_MODULES = [