qcacld-3.0: wlan: Cleanup North-Bound load/unload logs

qcacld-2.0 to qcacld-3.0 propagation

If IOCTLs or CFG callbacks are issued continuously during driver
load/unload or during SSR, observing stability issues because of
excessive logging.
Hence move log level to INFO from ERROR in wlan_hdd_validate_context
function and don't print return status in its caller functions.

Change-Id: I8fd9b25e0c774e1e12b01128eb86783c9dec2ab7
CRs-Fixed: 800631
12 files changed
tree: 584312db1813383d20a37acd7888c2663792c782
  1. config/
  2. core/
  3. target/
  4. uapi/
  5. Android.mk
  6. Kbuild
  7. Kconfig
  8. Makefile
  9. README.txt