There were a few bits and pieces left over from the now-disused DocBook toolchain; git rid of them.
Reported-by: Markus Heiser Signed-off-by: Jonathan Corbet
# # Generated files # conmakehash kallsyms pnmtologo unifdef ihex2fw recordmcount check-lc_ctype sortextable asn1_compiler extract-cert sign-file insert-sys-cert
