drm/amd/display: Guard DCN31 PHYD32CLK logic against chip family

drm/amd/display: Guard DCN31 PHYD32CLK logic against chip family

[ Upstream commit 25b054c3c89cb6a7106a7982f0f70e83d0797dab ]

[Why]
Current yellow carp B0 PHYD32CLK logic is incorrectly applied to other
ASICs.

[How]
Add guard to check chip family is yellow carp before applying logic.

Reviewed-by: Hansen Dsouza <hansen.dsouza@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>