Fix a few issues

Panics in a few ISRs did not include registers. Removed a dot in panic string. Fixed an issue that would cause the system to page fault inside the vmm_dealwithrequest() function.

src/arch/x86_64/isr.c

@@ -3,7 +3,7 @@
 #include <kernel/vmm.h>
 
 void isr_general(arch_regs *reg){
-	_panic("Unhandled interrupt", 0);
+	_panic("Unhandled interrupt", reg);
 	asm("hlt");
 }
 
@@ -15,6 +15,6 @@ void isr_except(arch_regs *reg){
 void isr_pagefault(arch_regs *reg){
 	
 	if(!vmm_dealwithrequest(reg->cr2))
-		_panic("Page fault!\n", 0);
+		_panic("Page fault!", reg);
 	
 }