Revert "uio: constify of_device_id array"

This reverts commit 4d8beff2ae07fad85d723b4cdf704b05f0ed4794.

It causes build warnings, and it's incorrect as we do write to this
structure.

Reported-by: Stephen Rothwell <[e-mail]>
Cc: Fabian Frederick <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/uio/uio_pdrv_genirq.c

···
 };
 
 #ifdef CONFIG_OF
-static const struct of_device_id uio_of_genirq_match[] = {
+static struct of_device_id uio_of_genirq_match[] = {
 	{ /* This is filled with module_parm */ },
 	{ /* Sentinel */ },
 };