drm/amd/display: Refactoring if and endif statements to enable DC_LOGGER

[ Upstream commit b0420043 ]

[Why]
For Header related changes for core

[How]
Refactoring if and endif statements to enable DC_LOGGER

Reviewed-by: Mounika Adhuri <mounika.adhuri@amd.com>
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Lohita Mudimela <lohita.mudimela@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: f88192d2 ("drm/amd/display: Correct register address in dcn35")
Signed-off-by: Sasha Levin <sashal@kernel.org>