m68k/mac: Use '030 reset method on SE/30

[ Upstream commit 9c0e91f6b701dce6902408d50c4df9cebe4744f5 ]

The comment says that calling the ROM routine doesn't work. But testing
shows that the 68030 fall-back reset method does work, so just use that.

Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Stable-dep-of: 265a3b322df9 ("m68k: mac: Fix reboot hang on Mac IIci")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit c96430d59c71a0e5c641b5267ccf141c501fe15e)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
1 file changed