[ALPS05009976] SEPolicy: Merge folder non_plat and r_non_plat

[Detail]
BASIC and BSP project should have same sepolicies in basic/.

[Solution]
1.Modify SEPolicies in non_plat/ by comparing with r_non_plat/ .
2.Remove r_non_plat/ .

Change-Id: I24d3df00255779bd73f4075c1c4062176d5b6047
CR-Id: ALPS05009976
Feature: [Android Default] SELinux, SEAndroid, and SE-MTK