Fixed small error with sdram.h exported function (that should not be an issue but cmake)

Author: DannyCato

libs/HALf4/include/HALf4/stm32f4xx_hal_sdram.h

@@ -212,7 +212,7 @@ uint32_t          HAL_SDRAM_GetModeStatus(SDRAM_HandleTypeDef *hsdram);
   * @{
   */
 /* SDRAM State functions ********************************************************/
-HAL_SDRAM_StateTypeDef  HAL_SDRAM_GetState(SDRAM_HandleTypeDef *hsdram);
+HAL_SDRAM_StateTypeDef  HAL_SDRAM_GetState(const SDRAM_HandleTypeDef *hsdram);
 /**
   * @}
   */