buildroot: move editors under package/editors and merge menus

Based on patch by Arnar Mar Sig.

package/ed/Config.in

@@ -1,9 +0,0 @@
-config BR2_PACKAGE_ED
-	bool "ed"
-	default n
-	help
-	  A line-oriented text editor.  Used to create, display, modify, 
-	  and otherwise manipulate text files.  Often used in scripts 
-	  rather than invoked directly.
-
-	  http://www.gnu.org/software/ed/

package/ed/ed.mk

@@ -1,59 +0,0 @@
-#############################################################
-#
-# ed
-#
-#############################################################
-ED_VERSION:=0.8
-ED_SOURCE:=ed-$(ED_VERSION).tar.bz2
-ED_SITE:=$(BR2_GNU_MIRROR)/ed/
-ED_CAT:=$(BZCAT)
-ED_DIR:=$(BUILD_DIR)/ed-$(ED_VERSION)
-ED_BINARY:=ed
-ED_TARGET_BINARY:=bin/ed
-
-$(DL_DIR)/$(ED_SOURCE):
-	 $(WGET) -P $(DL_DIR) $(ED_SITE)/$(ED_SOURCE)
-
-$(ED_DIR)/.unpacked: $(DL_DIR)/$(ED_SOURCE)
-	$(ED_CAT) $(DL_DIR)/$(ED_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
-	toolchain/patch-kernel.sh $(ED_DIR) package/ed/ ed-\*.patch
-	touch $@
-
-$(ED_DIR)/.configured: $(ED_DIR)/.unpacked
-	(cd $(ED_DIR); rm -rf config.cache; \
-		$(TARGET_CONFIGURE_OPTS) \
-		$(TARGET_CONFIGURE_ARGS) \
-		./configure \
-		--target=$(GNU_TARGET_NAME) \
-		--host=$(GNU_TARGET_NAME) \
-		--build=$(GNU_HOST_NAME) \
-		--prefix=/usr \
-		--exec-prefix=/usr \
-	)
-	touch $@
-
-$(ED_DIR)/$(ED_BINARY): $(ED_DIR)/.configured
-	$(MAKE) CC=$(TARGET_CC) -C $(ED_DIR)
-
-$(TARGET_DIR)/$(ED_TARGET_BINARY): $(ED_DIR)/$(ED_BINARY)
-	$(INSTALL) -D $(ED_DIR)/$(ED_BINARY) $(TARGET_DIR)/$(ED_TARGET_BINARY)
-
-ed: uclibc $(TARGET_DIR)/$(ED_TARGET_BINARY)
-
-ed-source: $(DL_DIR)/$(ED_SOURCE)
-
-ed-clean:
-	$(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(ED_DIR) uninstall
-	-$(MAKE) -C $(ED_DIR) clean
-
-ed-dirclean:
-	rm -rf $(ED_DIR)
-
-#############################################################
-#
-# Toplevel Makefile options
-#
-#############################################################
-ifeq ($(strip $(BR2_PACKAGE_ED)),y)
-TARGETS+=ed
-endif