fix: rotate landscape swapped coordinates

[IvanLi-CN]

Summary

• Correct LandscapeSwapped framebuffer coordinate mapping so it differs from Landscape and performs the swapped landscape transform.

Validation

• cargo +stable fmt --all -- --check
• cargo +stable clippy --config "build.target=\"aarch64-apple-darwin\"" --config 'unstable.build-std=[]' --all-targets --all-features -- -D warnings
• cargo +stable test --config "build.target=\"aarch64-apple-darwin\"" --config 'unstable.build-std=[]' --verbose --features ""
• cargo +stable test --config "build.target=\"aarch64-apple-darwin\"" --config 'unstable.build-std=[]' --verbose --features async
• cargo +stable test --config "build.target=\"aarch64-apple-darwin\"" --config 'unstable.build-std=[]' --verbose --features defmt
• cargo +stable test --config "build.target=\"aarch64-apple-darwin\"" --config 'unstable.build-std=[]' --verbose --features async,defmt

References

• Spec: -
• Spec Disposition: not_needed
• Solutions: -
• Project Docs: -
• Spec Sync: n/a(spec-free)
• Spec Drift: none
• Solutions Sync: n/a(no related solution)
• Project Docs Sync: n/a(no project-doc change)