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: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/drivers/edac/tile_edac.c b/drivers/edac/tile_edac.c
index 1d5cf06..e99d009 100644
--- a/drivers/edac/tile_edac.c
+++ b/drivers/edac/tile_edac.c
@@ -145,7 +145,11 @@
 	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;