Remove the EFI RTC implementation on amd64. Since all amd64 systems we
authorkettenis <kettenis@openbsd.org>
Sun, 30 Apr 2023 17:24:24 +0000 (17:24 +0000)
committerkettenis <kettenis@openbsd.org>
Sun, 30 Apr 2023 17:24:24 +0000 (17:24 +0000)
commitdc48ee408f2bc27bf37f128a55abe6361e70b5e3
tree8f5f74ee73dbef1175616936e50d73e63f65c36e
parent73083da752da6a7fdb69d579c190ade9af2d2e18
Remove the EFI RTC implementation on amd64.  Since all amd64 systems we
know have a MC146818A compatible RTC this code isn't actually used.  But
there are systems that have a buggy EFI implementation that blows up when
we call the GetTime runtime service to check whether the RTC functionality
is implemented.

ok mlarkin@, dlg@
sys/arch/amd64/amd64/efi_machdep.c