Call gdt::init from blog_os::init

src/lib.rs

@@ -13,6 +13,7 @@ pub mod serial;
 pub mod vga_buffer;
 
 pub fn init() {
+    gdt::init();
     interrupts::init_idt();
 }
 

src/main.rs

@@ -11,7 +11,6 @@ use core::panic::PanicInfo;
 pub extern "C" fn _start() -> ! {
     println!("Hello World{}", "!");
 
-    blog_os::gdt::init();
     blog_os::init();
 
     fn stack_overflow() {