[Feature][T8TSK-289]Upgrade code repository structure-2

<merge platform ril source>

Only Configure: No
Affected branch: MR3.0-Merge2.0
Affected module: RIL
Is it affected on both ZXIC and MTK: only MTK
Self-test: Yes
Doc Update: No

Change-Id: Ibfe46b11a02ff246bfd10411f7e07f872bbd1316
24 files changed