[PATCH] x86 / PCI: Make broadcom_postcore_init() check acpi_disabled

From: Rafael J. Wysocki acpi_os_get_root_pointer() may return a valid address even if acpi_disabled is set, but the host bridge information from the ACPI tables is not going to be used in that case and the Broadcom host bridge initialization should not be skipped then, so make broadcom_postcore_i

[PATCH] x86 / PCI: Make broadcom_postcore_init() check acpi_disabled

From: Rafael J. Wysocki acpi_os_get_root_pointer() may return a valid address even if acpi_disabled is set, but the host bridge information from the ACPI tables is not going to be used in that case and the Broadcom host bridge initialization should not be skipped then, so make broadcom_postcore_i