| Having "i.MX7D/i.MX8MM SRC_GPR10 PERSIST_SECONDARY_BOOT for bootloader A/B
switching" at the top level of the documentation tree does not make sense.
Move it to board specific information.
Fixes:  | ||
|---|---|---|
| .. | ||
| ahab | ||
| clk | ||
| common | ||
| habv4 | ||
| misc | ||
| mkimage | ||