patches/patch-doc_api_Makefile_am

Remove. The patch was to remove unnecessary (unwanted)
  man pages for the build directories including ${WRKSRC}
  generated by doxygen.
  Equivalent for-loop was gone in doc/api/Makefile.am now.
  The logic is now in post-install: target in (pkgsrc) Makefile.

  This removal was meant in previous commit and distinfo does not
  include this removing patch. Sorry for left out patch itself.
  Thanks dholland@  pointing out.

cross/avr-libc/patches/patch-doc_api_Makefile_am

@@ -1,16 +0,0 @@
-$NetBSD: patch-doc_api_Makefile_am,v 1.2 2012/08/29 09:51:29 drochner Exp $
-
-Doxygen produces man pages for the build directories too, which we really
-don't want to install.  These are tricky to match, but are the man pages
-that start and finish with a single underscore character.  Prune them out.
-
---- doc/api/Makefile.am.orig	2008-11-07 10:42:52.000000000 +1300
-+++ doc/api/Makefile.am	2012-08-19 02:12:34.354453680 +1200
-@@ -230,6 +230,7 @@
- 	$(mkinstalldirs) $(DOC_INST_DIR)/man/man3
- 	@list='$(wildcard man/man3/*.3)'; \
- 	for file in $$list ; do \
-+	  case "$$file" in */_[!_]*[!_]_.3) continue;; esac; \
- 	  echo " $(INSTALL_DATA) $$file $(DOC_INST_DIR)/$$file"; \
- 	  $(INSTALL_DATA) $$file $(DOC_INST_DIR)/$$file; \
- 	done