MA-7293 Support compiling zImage with imx_v7_mfg_defconfig in android imx 3.14 branch When use zImage compiled with android imx_3.14 branch in mfgtool, It will show erro "No device connected" The root cause is DP is not pull up. This patch distinguish mfgtool zImage and android zImage with macro CONFIG_FSL_UTP. Signed-off-by: Zhang Sanshan <b51434@freescale.com>