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/asus/kfsn4-dre/4.1-614-g4b93a4f/2015-09-21T19:10:26Z/coreboot_timestamps.txt b/asus/kfsn4-dre/4.1-614-g4b93a4f/2015-09-21T19:10:26Z/coreboot_timestamps.txt
new file mode 100644
index 0000000..ee2f49b
--- /dev/null
+++ b/asus/kfsn4-dre/4.1-614-g4b93a4f/2015-09-21T19:10:26Z/coreboot_timestamps.txt
@@ -0,0 +1,21 @@
+16 entries total:
+
+   0:1st timestamp                                     37
+   1:start of rom stage                                38 (0)
+   2:before ram initialization                         268 (229)
+   3:after ram initialization                          3,437 (3,168)
+   4:end of romstage                                   3,439 (1)
+  10:start of ramstage                                 3,517 (78)
+  30:device enumeration                                3,517 (0)
+  40:device configuration                              3,518 (1)
+  50:device enable                                     3,521 (2)
+  60:device initialization                             3,521 (0)
+  70:device setup done                                 4,028 (507)
+  75:cbmem post                                        4,028 (0)
+  80:write tables                                      4,028 (0)
+  90:load payload                                      4,042 (13)
+  15:starting LZMA decompress (ignore for x86)         4,043 (1)
+  16:finished LZMA decompress (ignore for x86)         4,101 (58)
+  99:selfboot jump                                     4,101 (0)
+
+Total Time: 4,058