all: Update to point to files in new shared/ directory.

Signed-off-by: Damien George <damien@micropython.org>

ports/powerpc/Makefile

@@ -34,11 +34,11 @@ LIBS =
 SRC_C = \
 	main.c \
 	uart_$(UART).c \
-	lib/utils/printf.c \
-	lib/utils/stdout_helpers.c \
-	lib/utils/pyexec.c \
-	lib/libc/string0.c \
-	lib/mp-readline/readline.c \
+	shared/libc/printf.c \
+	shared/libc/string0.c \
+	shared/readline/readline.c \
+	shared/runtime/pyexec.c \
+	shared/runtime/stdout_helpers.c \
 	$(BUILD)/_frozen_mpy.c \
 
 OBJ = $(PY_CORE_O)

ports/powerpc/main.c

@@ -32,7 +32,7 @@
 #include "py/gc.h"
 #include "py/mperrno.h"
 #include "py/stackctrl.h"
-#include "lib/utils/pyexec.h"
+#include "shared/runtime/pyexec.h"
 
 void __stack_chk_fail(void);
 void __stack_chk_fail(void) {