Revert "lenovo/t400/4.5-1564-g6fa36c9c2c-dirty/2017-04-16T13_28_27Z"

This reverts commit e5454d36ca2f96e452a228db9a1485bff2e8f32e.

The commit in question deletes a lot of unrelated files, and needs to be
reverted.
diff --git a/amd/olivehill/4.0-7005-gb9a0809/2014-10-08T13:44:17Z/coreboot_timestamps.txt b/amd/olivehill/4.0-7005-gb9a0809/2014-10-08T13:44:17Z/coreboot_timestamps.txt
new file mode 100644
index 0000000..fce6eef
--- /dev/null
+++ b/amd/olivehill/4.0-7005-gb9a0809/2014-10-08T13:44:17Z/coreboot_timestamps.txt
@@ -0,0 +1,12 @@
+10 entries total:
+
+  10:start of ramstage             3,738
+  30:device enumeration            14,178 (10,439)
+  40:device configuration          479,198 (465,020)
+  50:device enable                 2,381,475 (1,902,276)
+  60:device initialization         2,689,928 (308,453)
+  70:device setup done             3,440,623 (750,694)
+  75:cbmem post                    5,244,342 (1,803,719)
+  80:write tables                  5,249,290 (4,948)
+  90:load payload                  5,574,542 (325,251)
+  99:selfboot jump                 5,674,034 (99,491)