wlan: set MC Rate Crash fix

When STA connected, if issue set_mc_rate IOCTL,
system crash happen.
Crash reason is when reset memory, it will overwrite stack.
Structure size calculation has problem and it will break stack.
Make correct structure size calculation.

Change-Id: I422fbdd9bb927d080d03fd9c6755dd44bd87e79e
CRs-fixed: 544021
1 file changed
tree: a257a6b6cbbaad8205de382f686bdf87e0500458
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig