MLK-21080-11 arm64: defconfig: Enable more drivers from imx_4.14.y

MLK-21080-11 arm64: defconfig: Enable more drivers from imx_4.14.y

The initial import of imx_4.14.y arm64 defconfig was ahead of actually
enabling imx for arm64 so many drivers were disabled.

Import again to enable more drivers.

Following are still disabled:

 * SND_SOC_AK4497: Does not compile
 * SND_SOC_IMX_DSP: Does not compile
 * EXTCON_PTN5150: Does not compile
 * SPI_FSL_FLEXSPI: Does not compile
 * REGULATOR_BD71837: Does not compile
 * KEYBOARD_IMX_SC_PWRKEY: Does not compile
 * RTC_DRV_IMX_SC: Does not compile
 * VIDEO_MXC_CSI_CAMERA: Does not link
 * CRYPTO_DEV_FSL_CAAM: Abort on probe

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>