With the cpu include paths moved, the gitignore paths need updating.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Tested-by: Tom Rix <tom@bumblecow.com>

Use the GNU 'date' command to auto-generate a new U-Boot
timestamp on every compile.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

based on Linux source tree's .gitignore files

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Kim Phillips <kim.phillips@freescale.com>