New Automated Installer code allows creating partitions of different types.
Place partition type value in element "partition_type". Allows "FAT32", "DOS16", "SOLARIS", "OPENSOLARIS" or any numeric type specified in fdisk.h http://cr.opensolaris.org/~wmsch/bug-6584/ http://defect.opensolaris.org/bz/show_bug.cgi?id=6584
