x86: doc: Remove stale sections of 64-bit support
[oweals/u-boot.git] / doc / device-tree-bindings / mailbox /
drwxr-xr-x   ..
-rw-r--r-- 1029 k3-secure-proxy.txt
-rw-r--r-- 652 mailbox.txt
-rw-r--r-- 1769 nvidia,tegra186-hsp.txt