[ Upstream commit 5d7f7d1d ]

The original code is a nop as i_mce.status is or'ed with part of itself,
fix it.

Fixes: a1300e50 ("x86/ras/mce_amd_inj: Trigger deferred and thresholding errors interrupts")
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Yazen Ghannam <yazen.ghannam@amd.com>
Link: https://lkml.kernel.org/r/20200611023238.3830-1-zhenzhong.duan@gmail.comSigned-off-by: Sasha Levin <sashal@kernel.org>