Loading custom ECDT.aml, Darwin version string printing, clean boot-args, change firmware rev. to real Mac (0x0001000a), added  kernel-compatibility, boot-file, boot-args, machine-signature, random-seed DT properties & some minor changes.

git-svn-id: http://forge.voodooprojects.org/svn/chameleon@2379 b5af796a-00a8-11df-919b-ffff7a100b7d