The Simon's patch missed the FADT to be added to the chain, hence all
the issues on Intel Tangier.

Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
 arch/x86/cpu/tangier/acpi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/cpu/tangier/acpi.c b/arch/x86/cpu/tangier/acpi.c
index 01b30553818c..ffaa56ab6f87 100644
--- a/arch/x86/cpu/tangier/acpi.c
+++ b/arch/x86/cpu/tangier/acpi.c
@@ -52,6 +52,8 @@ static int tangier_write_fadt(struct acpi_ctx *ctx,
 
        header->checksum = table_compute_checksum(fadt, header->length);
 
+       acpi_add_table(ctx, fadt);
+
        acpi_inc(ctx, sizeof(struct acpi_fadt));
 
        return 0;
-- 
2.40.0.1.gaa8946217a0b

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