boot/swupdate: don't specify .config to munge

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/swupdate/swupdate.mk

@@ -77,7 +77,7 @@ ifeq ($(BR2_PACKAGE_HAS_LUAINTERPRETER):$(BR2_STATIC_LIBS),y:)
 SWUPDATE_DEPENDENCIES += luainterpreter host-pkgconf
 # defines the base name for the pkg-config file ("lua" or "luajit")
 define SWUPDATE_SET_LUA_VERSION
-	$(call KCONFIG_SET_OPT,CONFIG_LUAPKG,$(BR2_PACKAGE_PROVIDES_LUAINTERPRETER),$(SWUPDATE_BUILD_CONFIG))
+	$(call KCONFIG_SET_OPT,CONFIG_LUAPKG,$(BR2_PACKAGE_PROVIDES_LUAINTERPRETER))
 endef
 SWUPDATE_MAKE_ENV += HAVE_LUA=y
 else
@@ -156,7 +156,7 @@ SWUPDATE_KCONFIG_EDITORS = menuconfig xconfig gconfig nconfig
 
 ifeq ($(BR2_STATIC_LIBS),y)
 define SWUPDATE_PREFER_STATIC
-	$(call KCONFIG_ENABLE_OPT,CONFIG_STATIC,$(SWUPDATE_BUILD_CONFIG))
+	$(call KCONFIG_ENABLE_OPT,CONFIG_STATIC)
 endef
 endif