As in the kernel we revert as this was supposed to work but does not yet
this may need more work on the smc to be able to use it
So for now revert it
This reverts commit 809f0f6.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>