Almost all copies of platform_mp_init_secondary just called

intr_pic_init_secondary. Replace them with a direct call. On BCM2836
and ARMADA XP we need to add this function, but it can be empty.

Reviewed by:	ian, imp
Sponsored by:	ABT Systems Ltd
Differential Revision:	https://reviews.freebsd.org/D5460

sys/arm/allwinner/a20/a20_mp.c

@@ -58,13 +58,6 @@ __FBSDID("$FreeBSD$");
 #define	CPUCFG_DBGCTL0		0x1e0
 #define	CPUCFG_DBGCTL1		0x1e4
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/altera/socfpga/socfpga_mp.c

@@ -84,13 +84,6 @@ socfpga_trampoline(void)
 			"1: .space 4\n");
 }
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/amlogic/aml8726/aml8726_mp.c

@@ -341,21 +341,6 @@ power_on_cpu(int cpu)
 	}
 }
 
-
-void
-platform_mp_init_secondary(void)
-{
-
-	/*
-	 * Consider modifying the timer driver to support
-	 * per-cpu timers and then enabling the timer for
-	 * each AP.
-	 */
-
-	 intr_pic_init_secondary();
-}
-
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/annapurna/alpine/alpine_machdep_mp.c

@@ -118,13 +118,6 @@ platform_mp_get_core_cnt(void)
 	return (ncores);
 }
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/arm/mp_machdep.c

@@ -234,7 +234,7 @@ init_secondary(int cpu)
 	cpu_initclocks_ap();
 
 	CTR0(KTR_SMP, "go into scheduler");
-	platform_mp_init_secondary();
+	intr_pic_init_secondary();
 
 	/* Enter the scheduler */
 	sched_throw(NULL);

sys/arm/broadcom/bcm2835/bcm2835_intr.c

@@ -240,3 +240,10 @@ arm_unmask_irq(uintptr_t nb)
 	else
 		printf("arm_mask_irq: Invalid IRQ number: %d\n", nb);
 }
+
+#ifdef SMP
+void
+intr_pic_init_secondary(void)
+{
+}
+#endif

sys/arm/broadcom/bcm2835/bcm2836_mp.c

@@ -76,12 +76,6 @@ static bus_space_handle_t bs_periph;
 #define	BSWR4(addr, val) \
 	bus_space_write_4(fdtbus_bs_tag, bs_periph, (addr), (val))
 
-void
-platform_mp_init_secondary(void)
-{
-
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/freescale/imx/imx6_mp.c

@@ -66,13 +66,6 @@ __FBSDID("$FreeBSD$");
 #define	SRC_GPR0_C1FUNC			0x20	/* Register for Core 1 entry func */
 #define	SRC_GPR1_C1ARG			0x24	/* Register for Core 1 entry arg */
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/include/smp.h

@@ -46,7 +46,6 @@ int	pic_ipi_read(int arg);
 /* Platform interface */
 void	platform_mp_setmaxid(void);
 void	platform_mp_start_ap(void);
-void	platform_mp_init_secondary(void);
 
 /* global data in mp_machdep.c */
 extern struct pcb               stoppcbs[];

sys/arm/mv/armada38x/armada38x_mp.c

@@ -130,13 +130,6 @@ platform_mp_setmaxid(void)
 	mp_maxid = 1;
 }
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_start_ap(void)
 {

sys/arm/mv/armadaxp/armadaxp_mp.c

@@ -87,11 +87,6 @@ platform_mp_setmaxid(void)
 	mp_maxid = mp_ncpus - 1;
 }
 
-void
-platform_mp_init_secondary(void)
-{
-}
-
 void mptramp(void);
 void mptramp_end(void);
 extern vm_offset_t mptramp_pmu_boot;

sys/arm/mv/mpic.c

@@ -360,6 +360,11 @@ mv_msi_data(int irq, uint64_t *addr, uint32_t *data)
 }
 
 #if defined(SMP)
+void
+intr_pic_init_secondary(void)
+{
+}
+
 void
 pic_ipi_send(cpuset_t cpus, u_int ipi)
 {

sys/arm/qemu/virt_mp.c

@@ -90,10 +90,3 @@ platform_mp_start_ap(void)
 
 	ofw_cpu_early_foreach(virt_start_ap, true);
 }
-
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}

sys/arm/rockchip/rk30xx_mp.c

@@ -79,13 +79,6 @@ rk30xx_boot2(void)
 			"1: .space 4\n");
 }
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/samsung/exynos/exynos5_mp.c

@@ -70,13 +70,6 @@ exynos_get_soc_id(void)
 	return (reg & EXYNOS5_SOC_ID_MASK);
 }
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/ti/omap4/omap4_mp.c

@@ -42,12 +42,6 @@ __FBSDID("$FreeBSD$");
 #include <arm/ti/ti_smc.h>
 #include <arm/ti/omap4/omap4_smc.h>
 
-void
-platform_mp_init_secondary(void)
-{
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {

sys/arm/xilinx/zy7_mp.c

@@ -46,13 +46,6 @@ __FBSDID("$FreeBSD$");
 #define	SCU_CONTROL_REG		0xf8f00000
 #define	   SCU_CONTROL_ENABLE	(1 << 0)
 
-void
-platform_mp_init_secondary(void)
-{
-
-	intr_pic_init_secondary();
-}
-
 void
 platform_mp_setmaxid(void)
 {