driver core: make [device_]driver_attach take a const *

Change device_driver_attach() and driver_attach() to take a const * to
struct device driver as neither of them modify the structure at all.

Also, for some odd reason, drivers/dma/idxd/compat.c had a duplicate
external reference to device_driver_attach(), so remove that to fix up
the build, it should never have had that there in the first place.

Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Petr Tesarik <petr.tesarik.ext@huawei.com>
Cc: Alexander Lobakin <aleksander.lobakin@intel.com>
Cc: dmaengine@vger.kernel.org
Link: https://lore.kernel.org/r/2024061401-rasping-manger-c385@gregkh


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>