Revert "stmmac/intel: mark driver as tech preview"

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2122226

Upstream Status: RHEL Only

This reverts commit 52a0b1a.

Removing tech preview taint from stmmac intel driver.

Signed-off-by: Mark Salter <msalter@redhat.com>

Author: mosalter

drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c

@@ -1028,8 +1028,6 @@ static int intel_eth_pci_probe(struct pci_dev *pdev,
 	struct stmmac_resources res;
 	int ret;
 
-	mark_tech_preview("intel-eth-pci", THIS_MODULE);
-
 	intel_priv = devm_kzalloc(&pdev->dev, sizeof(*intel_priv), GFP_KERNEL);
 	if (!intel_priv)
 		return -ENOMEM;