Makefile: Fix 'clean' target
authorTom Rini <trini@konsulko.com>
Wed, 25 Jul 2018 15:38:17 +0000 (11:38 -0400)
committerTom Rini <trini@konsulko.com>
Thu, 26 Jul 2018 11:12:31 +0000 (07:12 -0400)
commit08fcdd332f3d6bc7842e21a97c80789d9233e147
tree50d7b71881df4adb0c03e0814640d6f831a5a5f1
parent73a555d12aaa10a7d84f1d863d52ed5735ea4fdc
Makefile: Fix 'clean' target

Now that we have removed the DocBook files we need to not try and clean
that directory.

Reported-by: ericywl <midnight2903@gmail.com>
Reported-by: Jagan Teki <jagan@amarulasolutions.com>
Fixes: 78a88f7930be ("doc: Replace DocBook with sphinx-based docs")
Signed-off-by: Tom Rini <trini@konsulko.com>
Makefile