Assert on alloc in tx_pkt at RX core
Assert on alloc in tx_pkt at RX core

Change-Id: I6849e11053720a6bb15a2824f876aa23ba8e89cc
Signed-off-by: Yaroslav Brustinov <58a360e80ce67a871f076847d255453a99d22580@cisco.com>

kisel/trex-core,dimagol/trex-core,kisel/trex-core,dimagol/trex-core,kisel/trex-core,kisel/trex-core,kisel/trex-core,dimagol/trex-core,kisel/trex-core,dimagol/trex-core,dimagol/trex-core,dimagol/trex-core