Use NXP logo.
The vendor and board dir not changed, only replace the contents
of freescale.bmp.
Signed-off-by: Peng Fan
(cherry picked from commit 0b381fdf1a45cb06a057724e708ce0bbeee67f4d)
(cherry picked from commit 836461a95ca8df0f41dacf1d390a966624190524)