wlan: Replace init work related functions with wrapper APIs.

Proprietary driver can not access INIT_WORK and
INIT_DELAYED_WORK kernel APIs.
To mitigate issue replace above init work related functions
with vos wrapper APIs.

CRs-Fixed: 847627
Change-Id: Ic3b9a0e3d2057b0e1e8e9b4d0fba2f3cdb1fef9a
6 files changed
tree: 7a029c86b5503ea333baf2f62e655c1370c0856f
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile