ARM: OMAP: Palm Tungsten E board update

General update of the board file for Palm Tungsten E. Registers the
platform devices contained in the PDA (ROM chip, keypad, infra-red)
and updates the configuration for USB and MMC, whose config values
were previously guessed in most cases due to lack of documentation
(and now are confirmed by a number of users). Macros for GPIO pins are
moved to a file in include/asm-arm/arch-omap.

Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --cc arch/arm/mach-omap1/Kconfig
Simple merge

diff --cc arch/arm/mach-omap1/board-palmte.c
Simple merge

diff --cc include/asm-arm/arch-omap/board-palmte.h
Simple merge

diff --cc include/asm-arm/arch-omap/hardware.h
Simple merge