mei: vsc: Fix typo "maintstepping" -> "mainstepping"

There is a typo in a dev_err message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20241112084507.452776-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: ColinIanKing

drivers/misc/mei/vsc-fw-loader.c

@@ -334,7 +334,7 @@ static int vsc_identify_silicon(struct vsc_fw_loader *fw_loader)
 	sub_version = FIELD_GET(VSC_SUBSTEPPING_VERSION_MASK, ack->payload[0]);
 
 	if (version != VSC_MAINSTEPPING_VERSION_A) {
-		dev_err(fw_loader->dev, "maintstepping mismatch expected %d got %d\n",
+		dev_err(fw_loader->dev, "mainstepping mismatch expected %d got %d\n",
 			VSC_MAINSTEPPING_VERSION_A, version);
 		return -EINVAL;
 	}