Report gfx70x engine ID as 7.0.1

Stepping 1 indicates higher double-precision float performance and
potentially other runtime workarounds needed for lack of PCIe atomics
on gfx70x.

Change-Id: I97185c1233e7d24caaf20a1eadea931d5a2bc664

src/topology.c

@@ -107,18 +107,18 @@ static struct hsa_gfxip_table {
 	{ 0x131C, 7, 0, 0, 0, "Spectre" },
 	{ 0x131D, 7, 0, 0, 0, "Spectre" },
 	/* Hawaii Family */
-	{ 0x67A0, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67A1, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67A2, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67A8, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67A9, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67AA, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67B0, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67B1, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67B8, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67B9, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67BA, 7, 0, 0, 1, "Hawaii" },
-	{ 0x67BE, 7, 0, 0, 1, "Hawaii" },
+	{ 0x67A0, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67A1, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67A2, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67A8, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67A9, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67AA, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67B0, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67B1, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67B8, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67B9, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67BA, 7, 0, 1, 1, "Hawaii" },
+	{ 0x67BE, 7, 0, 1, 1, "Hawaii" },
 	/* Carrizo Family */
 	{ 0x9870, 8, 0, 1, 0, "Carrizo" },
 	{ 0x9874, 8, 0, 1, 0, "Carrizo" },