platform: stm32wbaxx: Move provision file

The otp_provision.c file is board dependent but is defined inside
common CMakeLists.txt. This means that the current behaviour do not
allow customize the value for Out of Tree building. This moves the
definition to the board CMakeLists.txt to solve the issue.

Change-Id: I8ed751c51c7e07182b620b5cfbe5af15a25cde9a
Signed-off-by: BUDKE Gerson Fernando <gerson.budke@leica-geosystems.com>

(cherry picked from commit eb22a5b5fe3993d79e8217a737607cea9a1b044c)

Author: nandojve

platform/ext/target/stm/common/stm32wbaxx/CMakeLists.txt

@@ -62,7 +62,6 @@ target_sources(platform_s
         ${CMAKE_CURRENT_SOURCE_DIR}/secure/low_level_device.c
         ${STM_COMMON_DIR}/hal/CMSIS_Driver/low_level_flash.c
         ${STM_COMMON_DIR}/hal/CMSIS_Driver/low_level_com.c
-        ${STM_COMMON_DIR}/hal/provision/otp_provision.c
         ${CMAKE_CURRENT_SOURCE_DIR}/hal/Src/stm32wbaxx_hal.c
         ${CMAKE_CURRENT_SOURCE_DIR}/hal/Src/stm32wbaxx_hal_flash.c
         ${CMAKE_CURRENT_SOURCE_DIR}/hal/Src/stm32wbaxx_hal_flash_ex.c

platform/ext/target/stm/stm32wba65i_dk/CMakeLists.txt

@@ -23,6 +23,11 @@ target_sources(tfm_s
         ${STM_COMMON_DIR}/stm32wbaxx/Device/Source/startup_stm32wbaxx_s.c
 )
 
+target_sources(platform_s
+    PRIVATE
+        ${STM_COMMON_DIR}/hal/provision/otp_provision.c
+)
+
 if(NS)
 target_sources(${NS_TARGET_NAME}
         PRIVATE