[U-Boot] ZOOM2 mux setup

Hi,

I stumbled across this when fixing the whitespace in the mux setup tables for various omap platforms.

I don't find it to be a very sustainable way of adding random delays into the gpio setups. Having it open-coded in a C file is much preferred.

from boards/logicpd/zoom2/zoom2.h:

/* Toggle Reset pin of TL16CP754C device */\ MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTU | EN | M4)) /* GPIO_152 */\ udelay(10);\ MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTD | EN | M4)) /* GPIO_152 */\

Also, it seems like alot of the tables are really pretty common between boards. Maybe those should be extracted out to a separate base table, with additional per-board tables to be applied on top?

-Olof