[U-Boot] [PATCH v2 0/9] Introduce common config file for TI ARMv7 platforms

Hey all,

The following series cleans up am335x a bit, and then uses that to introduce a common config file that can be used on all of the ARMv7 platforms from TI. This series converts am335x_evm, omap5_uevm and dra7xx_evm to use the new structure. There is room for further cleanup and consolidation but as they are invasive patches I don't want to hold these for too long. This is on top of u-boot-arm/master. The changes since v1 are to address Dan's comments, add links to the TI site for where to find docs for the SoC family and drop the first patch about V_OSCK after Heiko and Lars comments. Acked/Tested-bys are added for otherwise unchanged parts.