media: atomisp: remove compat_ioctl32 code
This is one of the last remaining users of compat_alloc_user_space()
and copy_in_user(), which are in the process of getting removed.
As of commit 57e6b6f2303e ("media: atomisp_fops.c: disable
atomisp_compat_ioctl32"), nothing in this file is actually getting used
as the only reference has been stubbed out.
Remove the entire file -- anyone willing to restore the functionality
can equally well just look up the contents in the git history if needed.
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
4 files changed
