microblaze: remove enable_irq from SAVE_STATE macro

SAVE_STATE macro is used in hw exceptions high level handling
functions. Hw exception doesn't disable IRQ that's why we don't
need to reenable it.

Signed-off-by: Michal Simek <monstr@monstr.eu>

diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 766ff568660c8aa66e3b693e3ba5cad6508062fc..ed9a331da24fc391475a854be70aea231cd1d11c 100644 (file)
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -509,7 +509,6 @@ C_ENTRY(sys_rt_sigreturn_wrapper):
        swi     r11, r0, TOPHYS(r0_ram + PTO + PT_R11); /* Save r11 */  \
        set_bip;        /*equalize initial state for all possible entries*/\
        clear_eip;                                                      \
-       enable_irq;                                                     \
        set_ee;                                                         \
        /* See if already in kernel mode.*/                             \
        mfs     r11, rmsr;                                              \