[PATCH] arm:kernel:Fix typo in comment

[Jilin Yuan]

Delete the redundant word 'ARM'.

Signed-off-by: Jilin Yuan <yuanjilin@xxxxxxxxxx>
---
 arch/arm/kernel/hw_breakpoint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c
index 054e9199f30d..0b3c8f2ff7b0 100644
--- a/arch/arm/kernel/hw_breakpoint.c
+++ b/arch/arm/kernel/hw_breakpoint.c
@@ -199,7 +199,7 @@ static int get_num_wrps(void)
 	 * know which watchpoint fired. In the future we can either add a
 	 * disassembler and address generation emulator, or we can insert a
 	 * check to see if the DFAR is set on watchpoint exception entry
-	 * [the ARM ARM states that the DFAR is UNKNOWN, but experience shows
+	 * [the ARM states that the DFAR is UNKNOWN, but experience shows
 	 * that it is set on some implementations].
 	 */
 	if (get_debug_arch() < ARM_DEBUG_ARCH_V7_1)
-- 
2.36.1