target/arm: Mark PMINTENCLR and PMINTENCLR_EL1 accesses as possibly doing IO

I previously fixed this for PMINTENSET_EL1, but missed these.
Signed-off-by: NAaron Lindsay <alindsay@codeaurora.org>
Signed-off-by: NAaron Lindsay <aclindsa@gmail.com>
Reviewed-by: NRichard Henderson <richard.henderson@linaro.org>
Message-id: 20181010203735.27918-2-aclindsa@gmail.com
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

target/arm/helper.c

@@ -1423,12 +1423,14 @@ static const ARMCPRegInfo v7_cp_reginfo[] = {
       .writefn = pmintenset_write, .raw_writefn = raw_write,
       .resetvalue = 0x0 },
     { .name = "PMINTENCLR", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 2,
-      .access = PL1_RW, .accessfn = access_tpm, .type = ARM_CP_ALIAS,
+      .access = PL1_RW, .accessfn = access_tpm,
+      .type = ARM_CP_ALIAS | ARM_CP_IO,
       .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten),
       .writefn = pmintenclr_write, },
     { .name = "PMINTENCLR_EL1", .state = ARM_CP_STATE_AA64,
       .opc0 = 3, .opc1 = 0, .crn = 9, .crm = 14, .opc2 = 2,
-      .access = PL1_RW, .accessfn = access_tpm, .type = ARM_CP_ALIAS,
+      .access = PL1_RW, .accessfn = access_tpm,
+      .type = ARM_CP_ALIAS | ARM_CP_IO,
       .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten),
       .writefn = pmintenclr_write },
     { .name = "CCSIDR", .state = ARM_CP_STATE_BOTH,