chore: general cleanup in code (removed unused includes and cosmetic stuff

Kernel/Source/Arch/DTB.c

@@ -1,6 +1,5 @@
 #include <Arch/DTB.h>
 #include <OS/Panic.h>
-#include <OS/Log.h>
 #include <Lib/Bytes.h>
 #include <Lib/Align.h>
 #include <Lib/String.h>

Kernel/Source/Arch/Exceptions.c

@@ -1,7 +1,5 @@
 #include <Arch/Exceptions.h>
-#include <Arch/CPU.h>
 #include <Arch/GIC.h>
-#include <IO/Serial.h>
 #include <OS/Panic.h>
 
 Address ExceptionsHandler(ExceptionsContext* frame, ExceptionsType type) {

Kernel/Source/VM/Heap.c

@@ -10,7 +10,7 @@ static void CombineForward(VMHeapBlockHeader* current) {
     if (!current->next || !current->next->isFree) return;
     current->size += sizeof(VMHeapBlockHeader) + current->next->size;
     current->next = current->next->next;
-    if (current->next) current->next->previous = current; // what the fuck
+    if (current->next) current->next->previous = current;
 }
 
 void HeapInitialize() {

Kernel/Source/VM/PMM.c

@@ -54,9 +54,9 @@ void PMMInitialize(VMBootMemoryMap* bootMap) {
         Size pagesToReserve = (regionSize + kVMPageSize - 1) / kVMPageSize;
 
         for (Size p = 0; p < pagesToReserve; p++) {
-            Address pageAdress = regionBase + (p * kVMPageSize);
-            if (pageAdress >= sPMMRamBase && pageAdress < (sPMMRamBase + bootMap->totalRAM.size)) {
-                BitmapSet(sPMMBitmap, pageAdress);
+            Address pageAddress = regionBase + (p * kVMPageSize);
+            if (pageAddress >= sPMMRamBase && pageAddress < (sPMMRamBase + bootMap->totalRAM.size)) {
+                BitmapSet(sPMMBitmap, pageAddress);
             }
         }
     }

Kernel/Source/VM/VMM.c

@@ -159,7 +159,7 @@ void VMMInitialize(VMBootMemoryMap* bootMap, Bootinfo* info) {
     Size kernelSize = ((Address)_kernelEnd - (Address)_kernelStart) + pmmBitmapSize;
     kernelSize = (kernelSize + kVMPageSize - 1) & ~(kVMPageSize - 1); 
 
-    Address kernelPhysStart = 0x40100000; // TODO: hardcode is awful
+    Address kernelPhysStart = kKernelPhysBase;
 
     for (Address offset = 0; offset < kernelSize; offset += kVMPageSize) {
         Address phys = kernelPhysStart + offset;