implement more acceleration hooks; fbdev merge error

Please pull from

	bk://are.twiddle.net/tga-2.5

The linux/fb.h fragment re-fixes a 64-bit portability problem.

r~

 drivers/video/tgafb.c |  607 ++++++++++++++++++++++++++++++++++++++++++++++++--
 include/linux/fb.h    |    1 
 include/video/tgafb.h |    1 
 3 files changed, 588 insertions, 21 deletions

through these ChangeSets:

<[email protected]> (03/01/02 1.934)
[FB] Re-add fb_readq for non-sparc.

This was originally added in rev 1.26.1.2, then dropped during a merge in rev 1.33. Please be more careful with those merges, people.

<[email protected]> (03/01/02 1.932)
[TGAFB] Implement the fb_copyarea hook.

<[email protected]> (02/12/31 1.911.4.34)
[TGAFB] Implement the fb_fillrect hook.