KVM: arm64: Remove duplicated AA64MMFR1_EL1 XNX

Commit d5a32b60dc18 ("KVM: arm64: Allow userspace to change
ID_AA64MMFR{0-2}_EL1") made certain fields in these registers writable,
but in doing so, ID_AA64MMFR1_EL1_XNX was listed twice. Remove the
duplication.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Zenghui Yu <zenghui.yu@linux.dev>
Link: https://lore.kernel.org/r/E1s2AxF-00AWLv-03@rmk-PC.armlinux.org.uk
Signed-off-by: Marc Zyngier <maz@kernel.org>

diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 33efa441e21d0121f0669a9463916c2568cc5b4d..3c7007553adfc8513360390d9cb32a6499e300e9 100644 (file)
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -2338,7 +2338,6 @@ static const struct sys_reg_desc sys_reg_descs[] = {
                                        ID_AA64MMFR0_EL1_TGRAN16_2)),
        ID_WRITABLE(ID_AA64MMFR1_EL1, ~(ID_AA64MMFR1_EL1_RES0 |
                                        ID_AA64MMFR1_EL1_HCX |
-                                       ID_AA64MMFR1_EL1_XNX |
                                        ID_AA64MMFR1_EL1_TWED |
                                        ID_AA64MMFR1_EL1_XNX |
                                        ID_AA64MMFR1_EL1_VH |