InodeVMObject: Use dbg() instead of dbgprintf()

Kernel/VM/InodeVMObject.cpp

@@ -87,9 +87,7 @@ size_t InodeVMObject::amount_dirty() const
 
 void InodeVMObject::inode_size_changed(Badge<Inode>, size_t old_size, size_t new_size)
 {
-    dbgprintf("VMObject::inode_size_changed: {%u:%u} %u -> %u\n",
-        m_inode->fsid(), m_inode->index(),
-        old_size, new_size);
+    dbg() << "VMObject::inode_size_changed: {" << m_inode->fsid() << ":" << m_inode->index() << "} " << old_size << " -> " << new_size;
 
     InterruptDisabler disabler;