The CREDITS file was removed from barebox in 2015 by commit 6570288f2d97
("Remove the CREDITS file"). Remove references to it from several files.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Macros for three PLL setups got cloned in different board specific subdirs.
Re-unify those macros into a common place and avoid checkpatch 80-char
warnings when creating a new board subdir.

Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

This allows imx*_barebox_entry to use the stack.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

This renames the Freescale and Phytec board directories and defconfig
files to a common naming scheme. The board directories are named
<vendor>-<board> and the defconfig files are named
<vendor>-<board>_defconfig. Also the DataModul realq7 is renamed to its
Marketing Name eDM-QMX6.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>