x86, debug: remove early_printk() #ifdefs from head_32.S

Impact: cleanup

Remove such constructs:

 #ifdef CONFIG_EARLY_PRINTK
        call early_printk
 #else
        call printk
 #endif

Not only are they ugly, they are also pointless: a call to printk()
maps to early_printk during early bootup anyway, if CONFIG_EARLY_PRINTK
is enabled.
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/kernel/head_32.S

@@ -548,11 +548,7 @@ early_fault:
 	pushl %eax
 	pushl %edx		/* trapno */
 	pushl $fault_msg
-#ifdef CONFIG_EARLY_PRINTK
-	call early_printk
-#else
 	call printk
-#endif
 #endif
 	call dump_stack
 hlt_loop:
@@ -580,11 +576,7 @@ ignore_int:
 	pushl 32(%esp)
 	pushl 40(%esp)
 	pushl $int_msg
-#ifdef CONFIG_EARLY_PRINTK
-	call early_printk
-#else
 	call printk
-#endif
 	addl $(5*4),%esp
 	popl %ds
 	popl %es