qcacld-3.0: Isolate roaming related scan functionality

Move the scanning related code which is pertinent to roaming
into a separate file so that any future maintenace would be
easy across different projects

CRs-Fixed: 978905
Change-Id: Ia8c81726eb843d0a5aa89affa89d84d77994932e
6 files changed
tree: c0e2a9fef75990b0fee20e5a930ce8eb5892e82b
  1. config/
  2. core/
  3. target/
  4. uapi/
  5. Android.mk
  6. Kbuild
  7. Kconfig
  8. Makefile
  9. README.txt