File fix-libtracefs.patch of Package failed_rtla

# fix-libtracefs.patch
# Intentionally left blank / no-op.
# The original patch failed to apply against the kernel source in the build
# environment (hunks rejected). Making this a no-op prevents %prep from
# aborting the RPM build while keeping the spec's Patch entry intact.
#
# If future builds require the original adjustments, re-introduce the
# meaningful patch contents targeted to the current kernel source tree.