Enable mimxrt1040_evk for handsfree and handsfree_ag samples. Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Overlay sram when BT is enabled on board MIMXRT1170 EVKB. Select NXP NW612 chipset. Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>