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/emulation/qemu-q35/4.2-837-g54093e4/2016-01-19T16:41:20Z/cbfs.txt b/emulation/qemu-q35/4.2-837-g54093e4/2016-01-19T16:41:20Z/cbfs.txt
new file mode 100644
index 0000000..db6fdf0
--- /dev/null
+++ b/emulation/qemu-q35/4.2-837-g54093e4/2016-01-19T16:41:20Z/cbfs.txt
@@ -0,0 +1,17 @@
+Name                           Offset     Type         Size
+cbfs master header             0x0        cbfs header  32
+fallback/romstage              0x80       stage        13524
+fallback/ramstage              0x35c0     stage        47558
+fallback/payload               0xefc0     payload      61242
+vgaroms/seavgabios.bin         0x1df40    raw          28672
+config                         0x24fc0    raw          495
+revision                       0x25200    raw          575
+fallback/dsdt.aml              0x25480    raw          6952
+payload_config                 0x27000    raw          1632
+payload_revision               0x276c0    raw          238
+normal/payload                 0x27800    payload      55898
+pci8086,100e.rom               0x352c0    raw          57856
+bootsplash.jpg                 0x43540    raw          28931
+etc/pci-optionrom-exec         0x4a680    raw          1
+(empty)                        0x4a700    null         742424
+bootblock                      0xffb40    bootblock    848