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-q35/4.1-687-g72bb66e/2015-10-07T03:08:58Z/cbfs.txt b/emulation/qemu-q35/4.1-687-g72bb66e/2015-10-07T03:08:58Z/cbfs.txt
new file mode 100644
index 0000000..552a252
--- /dev/null
+++ b/emulation/qemu-q35/4.1-687-g72bb66e/2015-10-07T03:08:58Z/cbfs.txt
@@ -0,0 +1,15 @@
+Name                           Offset     Type         Size
+fallback/dsdt.aml              0x0        raw          6952
+fallback/romstage              0x1b80     stage        13236
+fallback/ramstage              0x4fc0     stage        47148
+fallback/payload               0x10840    payload      55179
+vgaroms/seavgabios.bin         0x1e040    raw          28672
+config                         0x250c0    raw          461
+revision                       0x25300    raw          575
+payload_config                 0x25580    raw          1497
+payload_revision               0x25bc0    raw          70
+normal/payload                 0x25c80    payload      55888
+pci8086,100e.rom               0x33740    raw          57856
+bootsplash.jpg                 0x419c0    raw          28931
+etc/pci-optionrom-exec         0x48b00    raw          1
+(empty)                        0x48b80    null         749784