Fix in32()/out32() to use uint instead of ulong

src/hulk/cpu.d

@@ -221,9 +221,9 @@ ushort in16(ushort ioaddr)
     return __asm!ushort("inw %dx, %ax", "={ax},{dx}", ioaddr);
 }
 
-ulong in32(ushort ioaddr)
+uint in32(ushort ioaddr)
 {
-    return __asm!ulong("inl %dx, %eax", "={eax},{dx}", ioaddr);
+    return __asm!uint("inl %dx, %eax", "={eax},{dx}", ioaddr);
 }
 
 void out8(ushort ioaddr, ubyte v)
@@ -236,7 +236,7 @@ void out16(ushort ioaddr, ushort v)
     __asm("outw %ax, %dx", "{dx},{ax}", ioaddr, v);
 }
 
-void out32(ushort ioaddr, ulong v)
+void out32(ushort ioaddr, uint v)
 {
     __asm("outl %eax, %dx", "{dx},{eax}", ioaddr, v);
 }