output-machine-list: Adjust SOC name column width

There is a new board that takes 12 caracteres for the SOC name

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
machine-list: Update machine list

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
soc-family: Add the SOC_FAMILY tree

Add the current SOC_FAMILY tree and a description on what
is it used for.

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
fsl-userspace-pkffg: Add table for packages by SOC_FAMILY

Add table with packages version by SOC_FAMILY, instead
of create separated tables. It hightlight the difference
between SOCs.

It also add a cross-reference for SOC_FAMILY definition
section.

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
fsl-userspace-pkg: Change version to be replaceable

Introduce the table with a tiny text as well.

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
fsl-userspace-pkg: Add table for HW/rellated/opt/acceleration

Introduce the table with a small text.

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
fsl-userspace-pkg: Remove the section based on SOC_FAMILY

The same (and improved) information is now displayed
one table only.

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
scripts/output-machine-list: add commands interface

Now output-machine-list accepts two commands: one to list machine
names (list) and another one to print a formatted table of machines
and their corresponding attributes (tabularize).

The script output is now printed to the standard output.

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
scripts/output-machine-list: use wider column width for "Layer"

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
scripts: add scripts to generate release-notes data out of bitbake's cache metadata

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: kernel-linux.rst: fix typos; some rewording

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: soc-family.rst: include the SoC tree graph from a separate file (generated by scripts)

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: soc-pkg-optimization.inc: use dashes instead of bullets

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: machines-maintainers.rst: typo fixes

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: typo fix (s/boards has been/boards have been/)

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: use "SoC hierarchy" instead of "SOC_FAMILY" or "SoC family"

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: typo fix in section "Freescale Userspace Packages" (s/SOC/SoC/)

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: use "Yocto Project" instead of just "Yocto"

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: add variables.inc

This file contain common variables that may be used by files that need
variables to be expanded.  Currently it contains a variable for the
release name (release_name = Daisy).

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
RN: Acknowledgement.rst: use |release_name| instead of the hardcoded release name

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>