Merged in f5soh/librepilot/LP-486_enable_BL_Gpsv9 (pull request #429)

LP-486 GPSv9 : Enable BL and EF firmware build

Approved-by: Lalanne Laurent <f5soh@free.fr>
Approved-by: Alessio Morale <alessiomorale@gmail.com>
Approved-by: Philippe Renon <philippe_renon@yahoo.fr>
Approved-by: Vladimir Zidar <mr_w@mindnever.org>
Approved-by: Brian Webb <webbbn@gmail.com>

Author: f5soh

flight/Makefile

@@ -46,9 +46,9 @@ EF_BOARDS  := $(ALL_BOARDS)
 
 # SimPosix doesn't have a BL, BU or EF target so we need to
 # filter them out to prevent errors on the all_flight target.
-BL_BOARDS  := $(filter-out simposix gpsplatinum, $(BL_BOARDS))
+BL_BOARDS  := $(filter-out simposix, $(BL_BOARDS))
 BU_BOARDS  := $(filter-out simposix gpsplatinum, $(BU_BOARDS))
-EF_BOARDS  := $(filter-out simposix gpsplatinum, $(EF_BOARDS))
+EF_BOARDS  := $(filter-out simposix, $(EF_BOARDS))
 
 # Generate the targets for whatever boards are left in each list
 FW_TARGETS := $(addprefix fw_, $(FW_BOARDS))