Patch merged into coreboot/master: tree wide: Convert "if (CONFIG_.*_TPM.*)" to "if (IS_ENABLED(...))"

the following patch was just integrated into master:
commit 0e92bb010f8bd45b2543f2553a4d3c2f35dffc09
Author: Denis 'GNUtoo' Carikli 
Date:   Sat Feb 20 17:32:03 2016 +0100

tree wide: Convert "if (CONFIG_.*_TPM.*)" to "if (IS_ENABLED(...))"

Change-Id: Ib73abb0ada7dfdfab3487c005719e19f51ef1812
    Signed-off-by: Denis 'GNUtoo' Carikli 
    Reviewed-on: https://review.coreboot.org/13779
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See https://review.coreboot.org/13779 for details.

-gerrit