3G ram device has bigger memory pressure than 4G ram device, hence it has more misreport bugs if we enabled DEBUG_PANIC_ON_OOM. Though we disable this on 3G ram device, we still can catch oom once device has no killable process. Change-Id: Ie12e7c96bac3049031e1e73ce22207df5ae2a8b1 Signed-off-by: huangzq2 <huangzq2@motorola.com> Reviewed-on: https://gerrit.mot.com/1732467 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com> Submit-Approved: Jira Key