[U-Boot] i.MX6: mx6qsabrelite: allow use with Freescale 2.6.38 kernels

Eric Nelson
2012-03-02T22:55:06Z

This series of patches is needed to allow main-line U-Boot to be used
with Freescale's Linux 2.6.38 non-DT kernel releases.

These releases currently require at least the machine type and
revision atag entries and are configured to load boot scripts from
the ext3 filesystem.