Hi,
the following patch adds initial support for PalmTX handheld computer. It 
originates from HnD kernel tree (www.hackndev.com), then I pushed it to 
handhelds.org and now I'd like it to be applied mainline.

PalmTX is pxa27x based handheld computer.

Currently supported - mmc, gpio keys, pxa matrix keypad, irda, framebuffer, 
ac97 port (for touchscreen).

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>

best regards
Marek Vasut