Update declaration to match definition exactly

Author: alrvid

libraries/BlockDevices/DataFlashBlockDevice.h

@@ -73,8 +73,8 @@ using FLASH_set_callback_f         = fsp_err_t (*)(flash_ctrl_t * const p_api_ct
 class DataFlashBlockDevice : public BlockDevice {
 private:
    DataFlashBlockDevice();
-   int erase_block(uint32_t add);
-   int check_blank(uint32_t add);
+   int erase_block(bd_addr_t add);
+   int check_blank(bd_addr_t add);
    uint32_t get_block_starting_address(bd_addr_t add);
    uint32_t get_physical_address(bd_addr_t add);
    bool is_address_correct(bd_addr_t add);
@@ -136,4 +136,4 @@ class DataFlashBlockDevice : public BlockDevice {
 };
 
 
-#endif
+#endif