qcacld-2.0: Destroy sap_dfs_cac_timer at properly

Destroy sap_dfs_cac_timer at callback function based on check if timer
is still valid.

Change-Id: Ib8b92ac11444b63a0d8002edff35cd9238bb2573
CRs-Fixed: 967907
2 files changed
tree: 4cc09afda588c714bc91d2f3eb1628d5ed542d6e
  1. CORE/
  2. firmware_bin/
  3. wcnss/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile