1c05667c4e
The build system uses `patch --fuzz=0` to apply patches atomically. Previous patches had extra context that included line counts in the hunk header that didn't match the current source state due to upstream drift. The result was atomic rollbacks. Reduce the hunk context to 1-2 lines around the actual change. This keeps the patches minimal and ensures they apply cleanly under fuzz=0. - P0-redox-scheme-bump-0.11.1.patch: hunk now starts at line 96 (where redox-scheme actually is in the current source) - P0-relibc-syscall-0.8.1.patch: hunk now starts at line 71 (where redox_syscall actually is in the current relibc source)