[coreboot] Patch merged into coreboot/master: 1efff26 Fix warnings in coreboot utilities.

the following patch was just integrated into master:
commit 1efff2687bff946fd09d6f7f7d54419e3f70fe83
Author: Stefan Reinauer 
Date:   Mon Nov 14 12:40:34 2011 -0800

Fix warnings in coreboot utilities.

- Fix some poor programming practice (breaks of strict aliasing as well
      as not checking the return value of read)
    - Use PRIx64 instead of %llx to prevent compilation warnings with both
      32bit and 64bit compilers
    - Use same compiler command options when linking inteltool and when
      detecting libpci for inteltool

Change-Id: I08b2e8d1bbc908f6b1f26d25cb3a4b03d818e124
    Signed-off-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Fri Mar 30 19:26:52 2012, giving +1
See http://review.coreboot.org/752 for details.

-gerrit