arm64/ascend: Enable CONFIG_ASCEND_OOM for hulk_defconfig

ascend inclusion
category: feature
bugzilla: NA
CVE: NA

-------------------------------------------------

Enable the ascend oom control features for hulk default config.
Signed-off-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

arch/arm64/configs/hulk_defconfig

@@ -475,6 +475,7 @@ CONFIG_RANDOMIZE_BASE=y
 CONFIG_RANDOMIZE_MODULE_REGION_FULL=y
 CONFIG_ASCEND_FEATURES=y
 CONFIG_ASCEND_DVPP_MMAP=y
+CONFIG_ASCEND_OOM=y
 
 #
 # Boot options