chore: add generated util header file

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

Author: fpistm

libraries/SrcWrapper/inc/stm32yyxx_util_i3c.h

@@ -0,0 +1,17 @@
+#ifndef _STM32YYXX_UTIL_I3C_H_
+#define _STM32YYXX_UTIL_I3C_H_
+/* LL raised several warnings, ignore them */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#ifdef __cplusplus
+  #pragma GCC diagnostic ignored "-Wregister"
+#endif
+
+#ifdef STM32H5xx
+  #include "stm32h5xx_util_i3c.h"
+#elif STM32U3xx
+  #include "stm32u3xx_util_i3c.h"
+#endif
+#pragma GCC diagnostic pop
+#endif /* _STM32YYXX_UTIL_I3C_H_ */