bugfix: deadlock when failed to verify state root

[yasyzb]

Description

Fix a node stuck issue when pipecommit is enabled.

Rationale

goroutine 56646460 [chan receive, 1207 minutes]:
github.com/ethereum/go-ethereum/core/state/snapshot.(*diffLayer).WaitAndGetVerifyRes(0xc04f35afd0)
	github.com/ethereum/go-ethereum/core/state/snapshot/difflayer.go:271 +0x34
github.com/ethereum/go-ethereum/core/state.(*StateDB).WaitPipeVerification(0x12d773a474e4ba1)
	github.com/ethereum/go-ethereum/core/state/statedb.go:907 +0x2d
github.com/ethereum/go-ethereum/core.(*BlockValidator).ValidateState.func3()
	github.com/ethereum/go-ethereum/core/block_validator.go:140 +0x38
github.com/ethereum/go-ethereum/core.(*BlockValidator).ValidateState.func5()
	github.com/ethereum/go-ethereum/core/block_validator.go:161 +0x29
created by github.com/ethereum/go-ethereum/core.(*BlockValidator).ValidateState
	github.com/ethereum/go-ethereum/core/block_validator.go:160 +0x40f

goroutine 56646352 [semacquire, 1207 minutes]:
sync.runtime_SemacquireMutex(0x4, 0x40, 0x2766e4c3a1e139fd)
	runtime/sema.go:71 +0x25
sync.(*Mutex).lockSlow(0xc018f0a2e8)
	sync/mutex.go:138 +0x165
sync.(*Mutex).Lock(...)
	sync/mutex.go:81
sync.(*RWMutex).Lock(0x1655b6a81cfca60)
	sync/rwmutex.go:111 +0x36
github.com/ethereum/go-ethereum/core.(*BlockChain).tryRewindBadBlocks(0xc018f0a000)
	github.com/ethereum/go-ethereum/core/blockchain.go:594 +0x5e
github.com/ethereum/go-ethereum/core/state.(*StateDB).Commit.func1()
	github.com/ethereum/go-ethereum/core/state/statedb.go:1421 +0x92
created by github.com/ethereum/go-ethereum/core/state.(*StateDB).Commit
	github.com/ethereum/go-ethereum/core/state/statedb.go:1494 +0x375