staging: Solo6x10: accept WxH >= screen dimentions.

This makes it possible to request full resolution (704x576 or 704x480)
independently of the color system used (PAL or NTSC).

Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net>
Merge branch 'master' into next
staging/media/solo6x10/v4l2-enc.c: fix error-handling

The return values of copy_to_user() and copy_from_user() cannot be negative.
Found using the following semantich patch:
<spml>
@exists@
identifier ret;
statement S;
expression E;
@@
(
* ret = copy_to_user(...);
|
* ret = copy_from_user(...);
)
... when != ret = E
    when != if (ret) { <+... ret = E; ...+> }
* if (ret < 0)
  S
</spml>

Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net>
staging: Solo6x10: remove unneeded __solo parameter from SOLO_*_EXT_ADDR macros.

Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net>
Fix copyright notices
Makefile: Download videobuf-dma-*.c when unavailable locally

Uses Wget to download the files from <https://git.kernel.org/>.
Version bump: 2.4.5