drm/amdgpu: update retry times for psp BL wait

stable inclusion
from stable-v6.6.7
commit 9f29fe9b6184f6f6e78dd524a40982a3201004a4
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8SSQ4

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=9f29fe9b6184f6f6e78dd524a40982a3201004a4



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[ Upstream commit d8c1925ba8cde2863297728a4c8fbf8fe766757a ]

Increase retry time for PSP BL wait, to compensate
for longer time to set c2pmsg 35 ready bit during
mode1 with RAS

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: 6fce23a4d8c5 ("drm/amdgpu: Restrict extended wait to PSP v13.0.6")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>