[LL][ADC] Cast both LL_ADC_REG_ReadConversionData6() and LL_ADC_REG_ReadConversionData8() returned values from uint16_t to uint8_t to be consistent with prototypes
[LL][ADC] Cast both LL_ADC_REG_ReadConversionData6() and LL_ADC_REG_ReadConversionData8() returned values from uint16_t to uint8_t to be consistent with prototypes

STMicroelectronics/stm32f4xx_hal_driver,STMicroelectronics/stm32f4xx_hal_driver