init order to make some of the probing code (second irq probe)
       unnecessary.

       the load on the controller (only one status read per interrupt). Also
       do polling only some time after an interrupt happened.

       compatibility as we can at the moment. This also kills
       KEY_103RD, because PS/2 keyboards don't have it and
       everyone is expecting to get KEY_BACKSLASH anyway. Fix
       rawmode generation for PrintScreen key, too.

to generate the duplicate area at 0x0000 and 0x100000.

There's no downside to it, so allow it even though it's
a tad strange.

into home.osdl.org:/home/torvalds/v2.5/linux

Spotted by Matteo Croce 

into home.osdl.org:/home/torvalds/v2.5/linux

From Martin Diehl.

From Martin Diehl.

Also, make sir-dev locking compatible with irport.
From Martin Diehl.

[ATM]: br2684 incorrectly handles frames recvd with FCS (by Alex Zeffertt <ajz@cambridgebroadband.com>)