After the ARM/ARM64 split the SDK 0.12.4 is needed to be able to compile
the ARM64 arch code. Bail out if an old SDK is detected at compile time.
Also change the minimal supported Zephyr SDK to v0.12, as agreed in
Toolchain WG. Main reason is added compiler architectures and important
inclusion of fixes, for example qemu and arm fixes for veneers (TFM)
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Fixes: #30713
Now using the common script `verify-toolchain.cmake` for verifying
toolchain settings.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>