install several missing uapi headers

install several missing uapi headers

Commit fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed ("uapi: export all headers
under uapi directories") changed the default to install all headers not marked
to be conditional. This takes the list of headers listed in the commit message
and manually adds an export for those that are already present in this kernel
version.

Found during an attempt to build mtd-utils 2.1.2 as it wants hash_info.h, which
exists since 3.13 but has not been installed until the above mentioned commit,
which ended up in 4.12.

Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>