qcacld-3.0: Kbuild: Cleanly featurize legacy TX flow control

Define a separate configuration option for legacy TX flow control and
use that option to set the associated ccflags macro.

Change-Id: Id14ac79280d3bf809c1e85bde4d5c7037a3ea766
CRs-Fixed: 2224629
1 file changed
tree: 57c2eb80ca32023d6c42c305baf8896593a8f55d
  1. components/
  2. core/
  3. uapi/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile
  8. README.txt