[coreboot-gerrit] Patch merged into coreboot/master: 2e0cf14 northbridge/amd/pi/northbridge.c: Remove superfluous logic operand

the following patch was just integrated into master:
commit 2e0cf14e144593f8b364f8741f7196d829f3b427
Author: Alexandru Gagniuc 
Date:   Sun Dec 28 20:38:32 2014 -0600

northbridge/amd/pi/northbridge.c: Remove superfluous logic operand

The "((1ull << (sizeof(modules) * 8)) - 1)" statement evaluates to
    0xffffffff, but there's no need to AND with that value, as 'modules'
    is already 32-bit. The '&&' is most likely a typo, which meant bitwise
    and, as indicated by the structure of thus operation.

Remove this superfluous statement. This also fixes a clang warning.

Change-Id: Ie55bd9f8b0ec5fd41e440f56dcedd40c830bf826
    Signed-off-by: Alexandru Gagniuc 
    Reviewed-on: http://review.coreboot.org/7965
    Reviewed-by: Edward O'Callaghan 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/7965 for details.

-gerrit