[MYON2] Add an overlay for ConXM carrier
- seco-imx8mm-myon2-conxm-hdmi.dtb was split into:
- seco-imx8mm-myon2.dtb
- seco-imx8mm-myon2-conxm-overlay.dtbo
- seco-imx8mm-myon2-conxm-hdmi-overlay.dtbo
- seco-imx8mm-myon2-conxm.dtbo was assigned as the default carrier board
All related MRs:
clea-os/bsp/nxp/linux-seco-imx!275 (merged)
clea-os/bsp/nxp/u-boot-seco-imx!207 (merged)
clea-os/bsp/nxp/u-boot-seco-imx!209 (merged)
clea-os/bsp/nxp/u-boot-seco-imx!211 (merged)