soc: nxp_imx: Enable inclusion of power management HAL drivers

Add KConfig symbols to select power management HAL drivers required for low
power modes. Set ZTEST_NO_YEILD if PM is enabled, since RT series SOCs
do not connect to a debugger in WAIT mode.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
5 files changed