luabitop: use PKG_NAME_UPSTREAM

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/luabitop/luabitop.mk

@@ -4,9 +4,8 @@
 #
 ################################################################################
 
-LUABITOP_VERSION_UPSTREAM = 1.0.2
-LUABITOP_VERSION = $(LUABITOP_VERSION_UPSTREAM)-1
-LUABITOP_SUBDIR = LuaBitOp-$(LUABITOP_VERSION_UPSTREAM)
+LUABITOP_VERSION = 1.0.2-1
+LUABITOP_NAME_UPSTREAM = LuaBitOp
 LUABITOP_LICENSE = MIT
 LUABITOP_LICENSE_FILES = $(LUABITOP_SUBDIR)/README