This updates the bitmap of live/dead keys to enable the missing keys

Copied directly from the x220 firmware

@@ dead_keys @@
 000219b0  00 00 00 00 00 00 00 00  00 00 00 2c 00 00 39 00  |...........,..9.|
 000219c0  00 00 00 00 00 00 00 00  3a 00 00 00 00 00 40 00  |........:.....@.|
 000219d0  00 00 00 00 00 00 00 96  00 9d 00 9e 9f 4a 3a 9c  |.............J:.|
 000219e0  7d 7e 00 00 00 00 00 00  ff 00 7f 00 7f 00 ff 00  |}~..............|
-000219f0  ff 00 ff 00 ff 00 ff 00  ff 00 8a 00 ff 00 d3 00  |................|
-00021a00  a2 00 a0 00 48 00 41 80  fa 03 00 00 a0 97 00 00  |....H.A.........|
+000219f0  ff 00 ff 00 ff 00 ff 00  ff 00 8b 00 ff 00 d3 00  |................|
+00021a00  e3 00 a6 00 48 00 41 80  fa 03 00 00 a0 97 00 00  |....H.A.........|
 00021a10  10 01 00 00 d8 18 02 00  e8 19 02 00 0c 1a 02 00  |................|
 00021a20  ff 43 41 3f 3d 3b 3c 58  64 44 42 40 3e 0f 29 59  |.CA?=;<XdDB@>.)Y|
 00021a30  65 38 2a 70 1d 10 02 5a  66 71 2c 1f 1e 11 03 5b  |e8*p...Zfq,....[|