wlan: correct the usage of wiphy->bands at init time

For the 3.10 kernel, the wiphy->bands is an array of 3 and not 2
elements. The 3rd element can be uninitialized. If the element is
unitialized, do not return error but skip it.

Change-Id: I881671dce3e527886d94e956bafa7326cea82e9b
1 file changed
tree: a3fcac1c95703f3ee6e41754e93fdeb994d59355
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig