ARM: remove CPU_CP15 conditional from alignment.c

alignment.c will not be built unless CPU_CP15 is set:

config CPU_CP15
        bool

config CPU_CP15_MMU
        bool
        select CPU_CP15

config ALIGNMENT_TRAP
        bool
        depends on CPU_CP15_MMU

So there's no point having conditionals on CPU_CP15 within this code.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 2 deletions

diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 4cfefa20ee98..054e995d2f5b 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -974,12 +974,10 @@ static int __init alignment_init(void)
                 return -ENOMEM;
 #endif
 
-#ifdef CONFIG_CPU_CP15
         if (cpu_is_v6_unaligned()) {
                 set_cr(__clear_cr(CR_A));
                 ai_usermode = safe_usermode(ai_usermode, false);
         }
-#endif
 
         hook_fault_code(FAULT_CODE_ALIGNMENT, do_alignment, SIGBUS, BUS_ADRALN,
                         "alignment exception");