Starting to move towards proper HAL and ring3

- slight clean up of PCI driver
- Added TaskSegment header
- Rename some folders

source/kernel/partitiontable/mbr/MasterBootRecord.h

@@ -0,0 +1,11 @@
+#pragma once 
+#include <stdint.h>
+#include "PartitionTableEntry.h"
+
+struct MBR {
+    uint8_t code [440];
+    uint32_t uniqueID;
+    uint16_t Reserved;
+    PartitionTableEntry TableEntries[4];
+    uint16_t ValidBootsector;
+}__attribute__((packed));

source/kernel/partitiontable/mbr/PartitionTableEntry.h

@@ -0,0 +1,11 @@
+#pragma once
+#include <stdint.h>
+
+struct PartitionTableEntry{
+    uint8_t driveAttribute;
+    uint8_t CHS_start_address [3];
+    uint8_t PartitionType;
+    uint8_t CHS_lastSector_Address[3];
+    uint32_t LBA_partition_start;
+    uint32_t Number_sectors_inPartition;
+}__attribute__((packed));