genirq: remove artifacts from sparseirq removal

Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/Kconfig

@@ -102,3 +102,4 @@ config HAVE_CLK
 	help
 	  The <linux/clk.h> calls support software clock gating and
 	  thus are a key power management tool on many systems.
+

arch/x86/kernel/acpi/boot.c

@@ -1254,7 +1254,6 @@ static int __init acpi_parse_madt_ioapic_entries(void)
 		return count;
 	}
 
-
 	count =
 	    acpi_table_parse_madt(ACPI_MADT_TYPE_INTERRUPT_OVERRIDE, acpi_parse_int_src_ovr,
 				  nr_irqs);

arch/x86/kernel/irqinit_32.c

@@ -184,4 +184,3 @@ void __init native_init_IRQ(void)
 
 	irq_ctx_init(smp_processor_id());
 }
-

arch/x86/kernel/vmlinux_64.lds.S

@@ -173,7 +173,6 @@ SECTIONS
 	*(.x86_cpu_dev.init)
   }
   __x86_cpu_dev_end = .;
-
   SECURITY_INIT
 
   . = ALIGN(8);

arch/x86/mm/init_32.c

@@ -66,7 +66,6 @@ static unsigned long __meminitdata table_end;
 static unsigned long __meminitdata table_top;
 
 static int __initdata after_init_bootmem;
-int after_bootmem;
 
 static __init void *alloc_low_page(unsigned long *phys)
 {
@@ -989,8 +988,6 @@ void __init mem_init(void)
 
 	set_highmem_pages_init();
 
-	after_bootmem = 1;
-
 	codesize =  (unsigned long) &_etext - (unsigned long) &_text;
 	datasize =  (unsigned long) &_edata - (unsigned long) &_etext;
 	initsize =  (unsigned long) &__init_end - (unsigned long) &__init_begin;

include/linux/init.h

@@ -246,7 +246,6 @@ struct obs_kernel_param {
 
 /* Relies on boot_command_line being set */
 void __init parse_early_param(void);
-
 #endif /* __ASSEMBLY__ */
 
 /**