x86/tdx: Annotate a noreturn function

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objdump complains:

  vmlinux.o: warning: objtool: __tdx_hypercall()+0x74: unreachable instruction

because __tdx_hypercall_failed() won't return but panic the guest.
Annotate that that is ok and desired.

Fixes: eb94f1b6a7 ("x86/tdx: Add __tdx_module_call() and __tdx_hypercall() helper functions")
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220420115025.5448-1-bp@alien8.de

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Borislav Petkov 2022-04-20 13:45:49 +02:00

parent 5196401556

commit 5af14c29f7

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arch/x86/coco/tdx/tdcall.S

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