To simplify matching of DTS files of all NXP LPC32xx powered boards by a file name add 'lpc3250' prefix to PHYTEC PHYCORE-LPC3250 board dts file. Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com> Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>