qcacld-3.0: Support new build tree structure

The kernel can be either directly under build_root/kernel or in a
subdirectory within it. The WLAN module has a hard coded assumption
for the path. Hence add the changes to correct it based on flags
TARGET_KERNEL_VERSION and KERNEL_TO_BUILD_ROOT_OFFSET.

Change-Id: Ic4738da5c414a1ce1d74e2b42b918b906f5fda98
CRs-fixed: 992940
1 file changed
tree: d145ac143f0a219dd2e1d42689da0fe98a895764
  1. config/
  2. core/
  3. target/
  4. uapi/
  5. Android.mk
  6. Kbuild
  7. Kconfig
  8. Makefile
  9. README.txt