MIPS: Loongson: Remove set_irq_trigger_mode()

set_irq_trigger_mode() is not needed on all platforms so remove it
and move the related source code to mach_init_irq().

This will allow gdium to share the common irq.c without adding an empty
set_irq_trigger_mode().

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/1493/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/mips/loongson/common/irq.c b/arch/mips/loongson/common/irq.c
index 25a11df03482..5897471dedca 100644
--- a/arch/mips/loongson/common/irq.c
+++ b/arch/mips/loongson/common/irq.c
@@ -53,9 +53,6 @@ void __init arch_init_irq(void)
          */
         clear_c0_status(ST0_IM | ST0_BEV);
 
-        /* setting irq trigger mode */
-        set_irq_trigger_mode();
-
         /* no steer */
         LOONGSON_INTSTEER = 0;