edac: say "TILEGx" not "TILEPro" for the tilegx edac driver

This is just an aesthetic change but it was silly to say TILEPro
when booting up on the tilegx architecture.
Signed-off-by: NChris Metcalf <cmetcalf@tilera.com>

drivers/edac/tile_edac.c

@@ -145,7 +145,11 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev)
 	mci->edac_ctl_cap = EDAC_FLAG_SECDED;
 
 	mci->mod_name = DRV_NAME;
+#ifdef __tilegx__
+	mci->ctl_name = "TILEGx_Memory_Controller";
+#else
 	mci->ctl_name = "TILEPro_Memory_Controller";
+#endif
 	mci->dev_name = dev_name(&pdev->dev);
 	mci->edac_check = tile_edac_check;