apic: make msr-related function names consistent with the overall style

src/kernel/apic.c

@@ -44,12 +44,12 @@ void cpu_set_apic_base(uintptr_t apic) {
     edx = (apic >> 32) & 0x0f;
  #endif
  
-    cpuSetMSR(IA32_APIC_BASE_MSR, eax, edx);
+    cpu_set_msr(IA32_APIC_BASE_MSR, eax, edx);
  }
 
 uintptr_t cpu_get_apic_base() {
     uint32_t eax, edx;
-    cpuGetMSR(IA32_APIC_BASE_MSR, &eax, &edx);
+    cpu_get_msr(IA32_APIC_BASE_MSR, &eax, &edx);
  
  #ifdef __PHYSICAL_MEMORY_EXTENSION__
     return (eax & 0xfffff000) | ((edx & 0x0f) << 32);
@@ -82,7 +82,7 @@ uint32_t lapic_read(uint32_t offset) {
 }
 
 void lapic_eoi() {
-    lapic_write(LAPIC_EOI_REG, 0);
+   lapic_write(LAPIC_EOI_REG, 0);
 }
 
 void ioapic_init()

src/kernel/kernel.c

@@ -46,12 +46,12 @@ void kmain(unsigned int magic, unsigned int info)
 
 	isr_install();
 
-	if(cpuHasMSR())
+	if(cpu_has_msr())
 	{
 		printf("CPU has MSR\n");
 	}
 
-	if(check_apic() && cpuHasMSR())
+	if(check_apic() && cpu_has_msr())
 	{
 		printf("APIC is present\n");
 		lapic_enabled = true;