This reverts change I7d04e9b01fbd973601ee9e4e74c6bf4dd3d0f7bb
This patchset is causing wlan_ipa_nbuf_cb to be called even when ipa_ctx
is null. wlan_ipa_nbuf_cb should not be called for non-IPA packets. Also
there should be a NULL check for ipa_ctx in the function.
Reverting the change may lead to SMMU errors during AP-AP MCC mode.
CRs-Fixed: 2352812
Change-Id: I2f2382ca12a14a09ed124ccd18a7f450282c5975
c908646fa9