Bump buildroot to 2019.02

bsp/buildroot/package/erlang/0002-erts-emulator-reorder-inclued-headers-paths.patch

@@ -16,6 +16,8 @@ Move INCLUDES before CFLAGS to use pcre.h from erlang.
 http://autobuild.buildroot.net/results/cbd/cbd8b54eef535f19d7d400fd269af1b3571d6143/build-end.log
 
 Signed-off-by: Romain Naour <romain.naour@openwide.fr>
+[Bernd: rebased for erlang-21.0]
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
 ---
  erts/emulator/Makefile.in | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)
@@ -24,20 +26,21 @@ diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
 index 7145824..d079487 100644
 --- a/erts/emulator/Makefile.in
 +++ b/erts/emulator/Makefile.in
-@@ -678,11 +678,11 @@ else
+@@ -712,7 +712,7 @@
  # Usually the same as the default rule, but certain platforms (e.g. win32) mix
  # different compilers
  $(OBJDIR)/beam_emu.o: beam/beam_emu.c
 -	$(V_EMU_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@
 +	$(V_EMU_CC) $(INCLUDES) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) -c $< -o $@
- endif
  
+ $(OBJDIR)/beam_emu.S: beam/beam_emu.c
+ 	$(V_EMU_CC) -S -fverbose-asm $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@
+@@ -765,7 +765,7 @@
+ # General targets
+ #
  $(OBJDIR)/%.o: beam/%.c
 -	$(V_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@
 +	$(V_CC) $(INCLUDES) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) -c $< -o $@
  
  $(OBJDIR)/%.o: $(TARGET)/%.c
  	$(V_CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@
--- 
-1.9.3
-