This simply imports the Exynos TMU driver from u-boot. It is not
built and thus should not break anything.
Change-Id: I7861132fbf97f864e4250ffbda1ef3843f296ddc
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/3106
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
