Add output mode for OMAP5 SD cards
Robert Sprowson authored
IGEPv5 and UEVM5432 radio icons added to templates, selection logic added
to Desc file.
Update the !Help accordingly, and refresh several dead web links.
Relax the maximum u-boot image size check a little, we have ~70kB for OMAP5.

Version 1.28. Tagged as 'SDCreate-1_28'
9437460d