hw/arm/virt: fix limit of 64-bit ACPI/ECAM PCI MMIO range

Set the MMIO range limit field to 'base + size - 1' as required.
Signed-off-by: NArd Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: NShannon Zhao <shannon.zhao@linaro.org>
Message-id: 1463856217-17969-1-git-send-email-ard.biesheuvel@linaro.org
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

hw/arm/virt-acpi-build.c

@@ -231,7 +231,8 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap,
         aml_append(rbuf,
             aml_qword_memory(AML_POS_DECODE, AML_MIN_FIXED, AML_MAX_FIXED,
                              AML_NON_CACHEABLE, AML_READ_WRITE, 0x0000,
-                             base_mmio_high, base_mmio_high, 0x0000,
+                             base_mmio_high,
+                             base_mmio_high + size_mmio_high - 1, 0x0000,
                              size_mmio_high));
     }