ARM: shmobile: Remove old SCU boot code

Remove shmobile_secondary_vector_scu now when all SCU enabled
SMP platforms instead make use of shmobile_boot_scu. This
removes two inline virtual to physical address conversions.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/headsmp-scu.S

@@ -25,32 +25,12 @@
 
 	__CPUINIT
 /*
- * Reset vector for secondary CPUs.
+ * Boot code for secondary CPUs.
  *
  * First we turn on L1 cache coherency for our CPU. Then we jump to
  * shmobile_invalidate_start that invalidates the cache and hands over control
  * to the common ARM startup code.
- * This function will be mapped to address 0 by the SBAR register.
- * A normal branch is out of range here so we need a long jump. We jump to
- * the physical address as the MMU is still turned off.
  */
-	.align	12
-ENTRY(shmobile_secondary_vector_scu)
-	mrc     p15, 0, r0, c0, c0, 5	@ read MIPDR
-	and	r0, r0, #3		@ mask out cpu ID
-	lsl	r0, r0, #3		@ we will shift by cpu_id * 8 bits
-	ldr	r1, 2f
-	ldr	r1, [r1]		@ SCU base address
-	ldr	r2, [r1, #8]		@ SCU Power Status Register
-	mov	r3, #3
-	bic	r2, r2, r3, lsl r0	@ Clear bits of our CPU (Run Mode)
-	str	r2, [r1, #8]		@ write back
-
-	ldr	pc, 1f
-1:	.long shmobile_invalidate_start - PAGE_OFFSET + PLAT_PHYS_OFFSET
-2:	.long shmobile_scu_base - PAGE_OFFSET + PLAT_PHYS_OFFSET
-ENDPROC(shmobile_secondary_vector_scu)
-
 ENTRY(shmobile_boot_scu)
 					@ r0 = SCU base address
 	mrc     p15, 0, r1, c0, c0, 5	@ read MIPDR

arch/arm/mach-shmobile/include/mach/common.h

@@ -10,7 +10,6 @@ extern void shmobile_setup_console(void);
 extern void shmobile_boot_vector(void);
 extern unsigned long shmobile_boot_fn;
 extern unsigned long shmobile_boot_arg;
-extern void shmobile_secondary_vector_scu(void);
 extern void shmobile_boot_scu(void);
 struct clk;
 extern int shmobile_clk_init(void);