[bugfix][T108][bug-view-2468] solve the problem of mbtk_ril_open interface leakage fd

Only Configure: No
Affected branch: YUNDONG_BASE1.0
Affected module: dm
Self-test: yes
Doc Update: no

Change-Id: I37a1241668d4eb8564042a95894370f863657977
1 file changed
tree: 2e908fdfe912878b92becb651eba55e3d63da428
  1. configs/
  2. mbtk/
  3. .gitignore
  4. build.sh
  5. init.sh