fix(pio): include paths

Fixes #3042.

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

tools/platformio/platformio-build.py

@@ -269,7 +269,8 @@ def get_arduino_board_id(board_config, mcu):
     CPPPATH=[
         join(FRAMEWORK_DIR, "cores", "arduino", "avr"),
         join(FRAMEWORK_DIR, "cores", "arduino", "stm32"),
-        join(FRAMEWORK_DIR, "cores", "arduino", "api"),
+        join(FRAMEWORK_DIR, "cores", "arduino", "api", "deprecated"),
+        join(FRAMEWORK_DIR, "cores", "arduino", "api", "deprecated-avr-comp"),
         join(FRAMEWORK_DIR, "libraries", "SrcWrapper", "inc"),
         join(FRAMEWORK_DIR, "libraries", "SrcWrapper", "inc", "LL"),
         join(FRAMEWORK_DIR, "libraries", "USBDevice", "inc"),