qcacld-3.0: Fix -Wmissing-prototypes in wlan_hdd_p2p

We want to enable the compiler's -Wmissing-prototypes switch, but
there is existing code that is generating warnings. Fix all warnings
in wlan_hdd_p2p.

Change-Id: Ifea057311a2fc0ec45d2137c2264311f8c9b2a3b
CRs-Fixed: 1074336
1 file changed
tree: 3a19e78bcb36946ec2f90f0048c3423a2803099e
  1. core/
  2. target/
  3. uapi/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile
  8. README.txt