Fix: Build calib component also for CA2 device configurations

[fr89k]

v3.8.0: CA2 device configurations do not compile calib at all (link failures, non-functional CA2 support)

Affected version

• v3.8.0 (d49c7d5) — regression introduced with the new per-device CMake selection; v3.7.9 is not affected

Configuration

Any configuration supporting only CA2-class devices (ECC204/ECC206, TA010, SHA104/SHA105).

Problem

The calib sources are only compiled when the CMake variable ATCA_CA_SUPPORT is set:

• lib/CMakeLists.txt:270: if (ATCA_CA_SUPPORT) → add_subdirectory(calib)
• lib/calib/CMakeLists.txt:4: if(ATCA_CA_SUPPORT) → target_sources(cryptoauth PRIVATE ${CALIB_SRC})

but the per-device checks set that variable only for classic cryptoauth parts (e.g. ecc608_checks.cmake: set(ATCA_CA_SUPPORT ON)), while CA2 parts set a different one (ecc204_checks.cmake: set(ATCA_CA2_SUPPORT ON)).

A CA2-only configuration therefore compiles none of the calib sources — including the CA2 devices' own command implementations (calib_ca2_*).

At the same time, the same-named preprocessor macro ATCA_CA_SUPPORT (lib/atca_config_check.h) still evaluates to 1 in such builds, so atcacert_client.c and the atcab_* dispatch layer keep referencing those functions. Linking any consumer fails, e.g.:

atcacert_client.c:(.text.atcacert_read_device_loc_ext+0x60): undefined reference to `calib_get_pubkey'
atcacert_client.c:(.text.atcacert_read_device_loc_ext+0xc4): undefined reference to `calib_get_zone_size'
atcacert_client.c:(.text.atcacert_read_device_loc_ext+0x108): undefined reference to `calib_read_bytes_zone_ext'

Even without atcacert, the resulting library cannot talk to the configured CA2 device, since its entire command layer is missing.

Expected behaviour

Selecting only a CA2 device produces a library containing the CA2 command implementations and dispatchers, and consumers link.

Suggested fix

Compile calib whenever classic or CA2 support is selected.

# lib/CMakeLists.txt
-if (ATCA_CA_SUPPORT)
+if (ATCA_CA_SUPPORT OR ATCA_CA2_SUPPORT)

# lib/calib/CMakeLists.txt
-if(ATCA_CA_SUPPORT)
+if(ATCA_CA_SUPPORT OR ATCA_CA2_SUPPORT)