qcacld-3.0: Make hdd_ipa_forward() static

Recently change "qcacld-3.0: ipa exception packet forwarding crash
fix" introduced new code including function hdd_ipa_forward().  This
function is only accessed from within wlan_hdd_ipa.c so it should have
been made static, however it wasn't. And in addition a public
protototype was not defined. This causes a build failure when the
-Wmissing-prototypes switch is used.  To fix this issue make
hdd_ipa_forward() static.

Change-Id: I8432ab734a0305f3d515a17ef324c7f8f60c0ba0
CRs-Fixed: 1080027
1 file changed
tree: 302d8b99cf3a0a0f13c690f7a07609ccec46aeab
  1. core/
  2. target/
  3. uapi/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile
  8. README.txt