TI: boot: android: import addBootConfigParameters() from AOSP

To properly implement Android boot image v4, U-Boot must be able to add additional entries to the bootconfig.

Add add_bootconfig_parameters() to do so.

This has been imported from Google's U-Boot source[1] The variables/function names have been reworked to be compliant with U-Boot's coding style.

[1] https://android.googlesource.com/platform/external/u-boot/+/7af0a0506d4de6f5ea147d10fb0664a8af07d326 Signed-off-by: Mattijs Korpershoek mkorpershoek@baylibre.com Signed-off-by: Guillaume La Roque glaroque@baylibre.com

assigned to @mkorpershoek

requested review from @mkorpershoek

approved this merge request

merged