[PATCH v3 0/5] m68k SuperVidel patches

Version 3 of Miro Kropacek's patches for Atari SuperVidel.

Patch 1 is a bugfix for the Atari mouse input device driver
(miscompiled since v6.2 with use of -funsigned_char). Geert's
suggestion to change the mouse interrupt function signature
adopted (generates equivalent code as seen by inspection and
testing on my 030 Falcon).

Patches 2-4 are fbdev hardware support patches for the SuperVidel
blitter hardware. Patch 2 has been replaced by a version addressing
the root cause of the missing parent device (i.e. atafb failing
to use framebuffer_alloc()). Patches 3 and 4 have been updated
to reflect changes introduced by patch 2.

Patch 5 is adding support to make use of the ethoc hardware also
in the SuperVidel. Platform device register error handling (reported
by Geert) hopefully fixed.

Cheers,

   Michael

Cc: Helge Deller <deller@gmx.de>
Cc: <redacted>GIT: [PATCH v3 1/5] m68k: Fix atari mouse movement