Revert "makefile.inc is now better includable"

It did not work
This reverts commit a0afc594.

makefile.inc

-DRIVER_PATH=$(dir $(lastword $(MAKEFILE_LIST)))
-SRC_DIR=$(DRIVER_PATH)Src
-INC_DIR=$(DRIVER_PATH)Inc
-
-DRIVER_SOURCES=$(notdir $(wildcard Src/*.c))
-CFLAGS+=-I$(INC_DIR)
-CXXFLAGS+=-I$(INC_DIR)
-OBJECTS+=$(addprefix $(BUILD_DIR)/,$(DRIVER_SOURCES:%.c=%.o))
-
-$(BUILD_DIR)/%.o : $(SRC_DIR)/%.c
-	$(CC) $(CFLAGS) -o $@ -c $<
+CFLAGS+=-I"Inc" -I"dw1000/Inc/"
+SRC+=$(wildcard dw1000/Src/*.c)
\ No newline at end of file