Adds target docs for the `docs` and `host` builds. Also includes a few
other documentation updates.
Change-Id: Icc973d6d51707c79b7c506d89c8975023e274ef2
This change removes the host gcc and clang toolchains from the docs
target's toolchain size reports and switches the default toolchain to
ARM GCC for traditional size report targets.
Fixed: 122
Change-Id: Iafe7cedb160d16eea6f3d9d4f64671814bb73b80
This change moves building documentation out of the host and disco targets
into a special docs target.
The presubmit script is updated to handle the docs target.
Change-Id: I975170c9e8941d126d85a391c0f3b355e4fa44dd
