Kernel: Pull apart CPU.h

This does not add any functional changes

Kernel/Interrupts/APIC.cpp

@@ -9,7 +9,7 @@
 #include <AK/Singleton.h>
 #include <AK/Types.h>
 #include <Kernel/ACPI/Parser.h>
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/MSR.h>
 #include <Kernel/Arch/x86/ProcessorInfo.h>
 #include <Kernel/Debug.h>
 #include <Kernel/IO.h>

Kernel/Interrupts/GenericInterruptHandler.cpp

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/Interrupts.h>
 #include <Kernel/Assertions.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 #include <Kernel/Interrupts/InterruptManagement.h>

Kernel/Interrupts/IOAPIC.cpp

@@ -6,7 +6,7 @@
 
 #include <AK/Optional.h>
 #include <Kernel/ACPI/MultiProcessorParser.h>
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/InterruptDisabler.h>
 #include <Kernel/Debug.h>
 #include <Kernel/Interrupts/APIC.h>
 #include <Kernel/Interrupts/IOAPIC.h>

Kernel/Interrupts/IRQHandler.cpp

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/InterruptDisabler.h>
 #include <Kernel/Debug.h>
 #include <Kernel/Interrupts/IRQHandler.h>
 #include <Kernel/Interrupts/InterruptManagement.h>

Kernel/Interrupts/InterruptManagement.cpp

@@ -6,7 +6,8 @@
 
 #include <Kernel/ACPI/MultiProcessorParser.h>
 #include <Kernel/API/Syscall.h>
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/InterruptDisabler.h>
+#include <Kernel/Arch/x86/Interrupts.h>
 #include <Kernel/CommandLine.h>
 #include <Kernel/IO.h>
 #include <Kernel/Interrupts/APIC.h>

Kernel/Interrupts/PIC.cpp

@@ -6,7 +6,7 @@
 
 #include <AK/Assertions.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/InterruptDisabler.h>
 #include <Kernel/IO.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 #include <Kernel/Interrupts/PIC.h>

Kernel/Interrupts/SharedIRQHandler.h

@@ -12,6 +12,7 @@
 #include <AK/Types.h>
 #include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
+#include <Kernel/Interrupts/IRQController.h>
 
 namespace Kernel {
 class IRQHandler;