driver core: Cast to (void *) with __force for __percpu pointer

[ Upstream commit d7aa44f5 ]

Sparse is not happy:

  drivers/base/devres.c:1230:9: warning: cast removes address space '__percpu' of expression

Use __force attribute to make it happy.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210401171030.60527-1-andriy.shevchenko@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: bd50a974 ("devres: Fix memory leakage caused by driver API devm_free_percpu()")
Signed-off-by: Sasha Levin <sashal@kernel.org>