Cleanup: fix names of recipe and patch files.

* this fixes the wrong recipe names introduced by myself in #d525fee
* adjust patch names to match corresponding recipes
* additionally: create 'additional-files' folders as hint to some
  ports that do not have a proper recipe yet

media-sound/lame/lame-398_2

@@ -1,25 +0,0 @@
-DESCRIPTION="LAME Ain't an MP3 Encoder" 
-HOMEPAGE="http://lame.sourceforge.net/" 
-SRC_URI="http://downloads.sourceforge.net/project/lame/lame/3.98.2/lame-398-2.tar.gz"
-CHECKSUM_MD5="719dae0ee675d0c16e0e89952930ed35"
-REVISION="1"
-STATUS_HAIKU="untested"
-DEPEND="dev-lang/nasm >= 2.03.01"
-BUILD()
-{
-	cd lame-398-2
-	libtoolize --force --copy --install
-	aclocal
-	autoconf
-	automake
-	./configure --prefix=`finddir B_COMMON_DIRECTORY`
-	make
-}
-
-INSTALL()
-{
-	cd lame-398-2
-	make install
-}
-LICENSE="GNU LGPL v2"
-COPYRIGHT="1998-2008 Mike Cheng et al."

media-sound/lame/patches/lame-398-2.patch

@@ -1,41 +0,0 @@
-diff -urN lame-398-2/configure.in lame-398-2-haiku/configure.in
---- lame-398-2/configure.in	2008-08-05 14:16:05.000000000 +0000
-+++ lame-398-2-haiku/configure.in	2009-07-18 07:33:31.000000000 +0000
-@@ -343,6 +343,9 @@
- 		*solaris*)
- 			LIBS="$LIBS -lnsl"
- 			;;
-+		*haiku*)
-+			LIBS="$LIBS -lnetwork"
-+			;;
- 		esac
- 	fi
- fi
-@@ -385,14 +388,13 @@
- 
- dnl configure use of features
- 
--AM_PATH_GTK(1.2.0, HAVE_GTK="yes", HAVE_GTK="no")
-+dnl	AM_PATH_GTK(1.2.0, HAVE_GTK="yes", HAVE_GTK="no")
- 
- dnl ElectricFence malloc debugging
- AC_MSG_CHECKING(use of ElectricFence malloc debugging)
- AC_ARG_ENABLE(efence,
-   [  --enable-efence            Use ElectricFence for malloc debugging],
-   CONFIG_EFENCE="${enableval}", CONFIG_EFENCE="no")
--
- case "${CONFIG_EFENCE}" in
- yes)
- 	AC_CHECK_LIB(efence, EF_Print, HAVE_EFENCE="-lefence")
-diff -urN lame-398-2/frontend/Makefile.am lame-398-2-haiku/frontend/Makefile.am
---- lame-398-2/frontend/Makefile.am	2006-09-30 09:17:05.000000000 +0000
-+++ lame-398-2-haiku/frontend/Makefile.am	2009-07-18 07:42:04.000000000 +0000
-@@ -60,7 +60,7 @@
- 	$(top_builddir)/libmp3lame/libmp3lame.la \
- 	@FRONTEND_LDADD@
- 
--mp3x_LDADD = $(LDADD) @GTK_LIBS@
-+mp3x_LDADD = $(LDADD)
- 
- CLEANFILES = lclint.txt $(EXTRA_PROGRAMS)
-