Patch merged into coreboot/master: 5f3754e inteltool: cpu.c: Use conversion specifier `u` for unsigned integers

the following patch was just integrated into master:
commit 5f3754e66dbe3b04c71c19fb106a92b30d475ab4
Author: Paul Menzel 
Date:   Fri Apr 5 00:12:21 2013 +0200

inteltool: cpu.c: Use conversion specifier `u` for unsigned integers

Cppcheck [1], a static code analysis tool, warns about the
    following.

$ cppcheck --version
        Cppcheck 1.59
        $ cppcheck --enable=all .
        […]
        Checking cpu.c...
        [cpu.c:951]: (warning) %d in format string (no. 1) requires a signed integer given in the argument list.
        [cpu.c:962]: (warning) %d in format string (no. 1) requires a signed integer given in the argument list.
        […]

And indeed, `core` is an unsigned integer and `man 3 printf` tells
    the following about conversion specifiers.

d, i   The int argument is converted to signed decimal notation. […]

o, u, x, X
                  The unsigned int argument is converted to unsigned octal (o), unsigned decimal (u), or  unsigned  hexadecimal  (x  and  X)
                  notation.

So use `u` and Cppcheck does not complain anymore.

[1] http://cppcheck.sourceforge.net/

Change-Id: If8dd8d0efe75fcb4af2502ae5100e3f2062649e4
    Signed-off-by: Paul Menzel 
    Reviewed-on: http://review.coreboot.org/3026
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Fri Apr  5 11:17:22 2013, giving +1
Reviewed-By: Stefan Reinauer  at Fri Apr  5 20:17:03 2013, giving +2
See http://review.coreboot.org/3026 for details.

-gerrit