[refactor] pass coinsview and height to check()

Removes check's dependency on validation.h

src/validation.cpp

@@ -2486,7 +2486,7 @@ bool CChainState::ActivateBestChainStep(BlockValidationState& state, CBlockIndex
         // any disconnected transactions back to the mempool.
         MaybeUpdateMempoolForReorg(disconnectpool, true);
     }
-    if (m_mempool) m_mempool->check(*this);
+    if (m_mempool) m_mempool->check(this->CoinsTip(), this->m_chain.Height() + 1);
 
     CheckForkWarningConditions();