The flash driver 'stm32l4x' supports the device STM32WBA too. Add it in the list of supported devices. Change-Id: I5e2ba0c9ea198eb22d1bd329dd932bc0b1b3e886 Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: https://review.openocd.org/c/openocd/+/9392 Reviewed-by: Marc Schink <dev@zapb.de> Tested-by: jenkins Reviewed-by: Ahmed Haoues <ahmed.haoues@st.com>