x86_32: apic/summit_32, fix section mismatch

Remove __init section placement for some functions/data, so that
we don't get section mismatch warnings.

Also make inline function instead of empty setup_summit macro.

[v2]
One of them was not caught by
DEBUG_SECTION_MISMATCH=y
magic. Fix it.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: H. Peter Anvin <hpa@zytor.com>

arch/x86/kernel/apic/summit_32.c

@@ -77,9 +77,9 @@ static void summit_send_IPI_all(int vector)
 extern int use_cyclone;
 
 #ifdef CONFIG_X86_SUMMIT_NUMA
-extern void setup_summit(void);
+static void setup_summit(void);
 #else
-#define setup_summit()	{}
+static inline void setup_summit(void) {}
 #endif
 
 static int summit_mps_oem_check(struct mpc_table *mpc, char *oem,
@@ -360,15 +360,15 @@ static void summit_vector_allocation_domain(int cpu, cpumask_t *retmask)
 }
 
 #ifdef CONFIG_X86_SUMMIT_NUMA
-static struct rio_table_hdr *rio_table_hdr __initdata;
-static struct scal_detail   *scal_devs[MAX_NUMNODES] __initdata;
-static struct rio_detail    *rio_devs[MAX_NUMNODES*4] __initdata;
+static struct rio_table_hdr *rio_table_hdr;
+static struct scal_detail   *scal_devs[MAX_NUMNODES];
+static struct rio_detail    *rio_devs[MAX_NUMNODES*4];
 
 #ifndef CONFIG_X86_NUMAQ
-static int mp_bus_id_to_node[MAX_MP_BUSSES] __initdata;
+static int mp_bus_id_to_node[MAX_MP_BUSSES];
 #endif
 
-static int __init setup_pci_node_map_for_wpeg(int wpeg_num, int last_bus)
+static int setup_pci_node_map_for_wpeg(int wpeg_num, int last_bus)
 {
 	int twister = 0, node = 0;
 	int i, bus, num_buses;
@@ -430,7 +430,7 @@ static int __init setup_pci_node_map_for_wpeg(int wpeg_num, int last_bus)
 	return bus;
 }
 
-static int __init build_detail_arrays(void)
+static int build_detail_arrays(void)
 {
 	unsigned long ptr;
 	int i, scal_detail_size, rio_detail_size;
@@ -464,7 +464,7 @@ static int __init build_detail_arrays(void)
 	return 1;
 }
 
-void __init setup_summit(void)
+void setup_summit(void)
 {
 	unsigned long		ptr;
 	unsigned short		offset;