wlan: add __printf() annotation to logging APIs

GCC has the capability to verify that arguments match the format
string in printf-style functions, but only if the functions are
properly annotated.  Annotate the various logging APIs to enable this
capability.

Change-Id: I2cca0cfd3a94f13420c25808327d610e015c8c85
CRs-fixed: 570511
7 files changed
tree: d20d884e16e294c9bb47ba2383ac4d52b99aa71a
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig