added simple Probe.pak

edit exec.sh and adb push to device and run Tools/Probe.pak to quickly log output from the chrooted environment (useful since the runtime is different from the adb shell one)

src/prober/makefile

@@ -0,0 +1,15 @@
+ifeq (,$(CROSS_COMPILE))
+$(error missing CROSS_COMPILE for this toolchain)
+endif
+
+TARGET = Probe.pak/prober.elf
+
+CC = $(CROSS_COMPILE)gcc
+CFLAGS   = -marm -mtune=cortex-a9 -mfpu=neon-vfpv4 -mfloat-abi=hard -march=armv7-a -fomit-frame-pointer
+CFLAGS  += -I.
+# LDFLAGS	 = -ldl -lSDL -lSDL_image -lSDL_ttf
+
+all:
+	$(CC) prober.c -o $(TARGET) $(CFLAGS) $(LDFLAGS)
+clean:
+	rm -f $(TARGET)