Imported using git-ubuntu import.
Changelog parent: 9276498a1ae222e88ac7f3fa00abf82ad0ce7c0a
New changelog entries:
* make armel imx51 build from universe for alpha4 until our kernel package
is in main.
* change linux metapackage name to linux-babbage on imx51 to reflect the new
name choice of the kernel team.
