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powerpc/47x: Guard 47x cputable entries with CONFIG_PPC_47x
Currently we build the 47x cputable entries even when CONFIG_PPC_47x is disabled. That means a kernel built without CONFIG_PPC_47x will claim to support a 47x CPU and start booting, only to break somewhere later because it doesn't have 47x support compiled in. So guard the 47x cputable entries with CONFIG_PPC_47x. Note that this is inside the #ifdef CONFIG_44x section, because 47x depends on 44x. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -1936,6 +1936,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
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.machine_check = machine_check_440A,
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.platform = "ppc440",
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},
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#ifdef CONFIG_PPC_47x
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{ /* 476 DD2 core */
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.pvr_mask = 0xffffffff,
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.pvr_value = 0x11a52080,
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@ -1992,6 +1993,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
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.machine_check = machine_check_47x,
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.platform = "ppc470",
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},
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#endif /* CONFIG_PPC_47x */
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{ /* default match */
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.pvr_mask = 0x00000000,
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.pvr_value = 0x00000000,
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