u-boot: bump to 2012.04.01 release

Bump from 2012.04 to 2012.04.01
Fixes a nasty bug in the command line processing.

[Peter: keep kconfig name]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2 files changed