drm/amd/display: Fix type mismatches in DC and DMUB modules

[Why]
Address signed/unsigned comparison warnings across dc paths to keep
builds warning-clean and improve type safety at comparison boundaries.
Most warnings came from signed loop/index temporaries compared against
unsigned counters and table sizes, plus a smaller number of mixed
signed/unsigned clock, bandwidth, and geometry comparisons.

[How]
Aligned loop/index and bound types in the affected modules and DMUB
sources, including color, freesync, power, stats, and vmid paths.
Used unsigned iterators where bounds/counters are unsigned, preserved
signed types where negative values are meaningful, and updated related
format specifiers where type changes required it. Changes are limited to
warning resolution and type alignment.

No functional behavior change is intended.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Gaghik Khachatrian <gaghik.khachatrian@amd.com>
Signed-off-by: James Lin <pinglei.lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

0 files changed, 0 insertions, 0 deletions