remove board name hack (#5823)

SVN-Revision: 17652

target/imagebuilder/files/Makefile

@@ -82,7 +82,6 @@ $(TOPDIR)/tmp/ipkg.conf: FORCE
 	@echo 'src packages file:$(PACKAGE_DIR)' >> $@
 
 BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $($(PROFILE)_PACKAGES) kernel)
-BUILD_PACKAGES:=$(patsubst base-files,base-files-$(BOARD),$(BUILD_PACKAGES))
 # "-pkgname" in the package list means remove "pkgname" from the package list
 BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))