op-chain-ops: always fund precompile balances in L2 genesis

Previously, the precompile balances were not always funded
with a single wei and it was behind a developer flag.
It is important to ensure that predeploys have a single
wei so they are not marked as empty when interacting
with them, otherwise calls may revert.

op-chain-ops/genesis/layer_two.go

@@ -23,9 +23,10 @@ func BuildL2Genesis(config *DeployConfig, l1StartBlock *types.Block) (*core.Gene
 	if config.FundDevAccounts {
 		log.Info("Funding developer accounts in L2 genesis")
 		FundDevAccounts(db)
-		SetPrecompileBalances(db)
 	}
 
+	SetPrecompileBalances(db)
+
 	storage, err := NewL2StorageConfig(config, l1StartBlock)
 	if err != nil {
 		return nil, err