uboot-imx

arm64: zynqmp: Sync defconfigs in connection to DEFINE_TCM_OCM_MMAP

CONFIG_MP was added to Kconfig with enabling CONFIG_DEFINE_TCM_OCM_MMAP=y
for zynqmp boards. This option is enabled by default that's why it
shouldn't be in defconfig.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>