[coreboot-gerrit] Patch merged into coreboot/master: util/intelmetool: Fix warning building with 32-bit

the following patch was just integrated into master:
commit 1e7911e8aa830fcdf86cbb72671d79ea4c2c0e2a
Author: Paul Menzel 
Date:   Tue Dec 27 15:24:02 2016 +0100

util/intelmetool: Fix warning building with 32-bit

On a 32-bit system, pointers are 32-bit wide, and not 64-bit, resulting
    in the warning below.

```
    mmap.c: In function ‘map_physical_exact’:
    mmap.c:26:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
       virt_addr = mmap((void*)mapto, len, PROT_WRITE | PROT_READ,
                        ^
    ```

Fix this by using compatible types.

Change-Id: I4ede26127efcbd5668b978e6880a0535607e373d
    Signed-off-by: Paul Menzel 
    Reviewed-on: https://review.coreboot.org/17970
    Tested-by: build bot (Jenkins)
    Reviewed-by: Nico Huber 
    Reviewed-by: Martin Roth

See https://review.coreboot.org/17970 for details.

-gerrit