TQM5200: use automatic fdt memory fixup

Call fdt_fixup_memory() on the boards TQM5200, TQM5200_B, TQM5200S,
TB5200 and TB5200_B to fixup the /memory node with the memory values
detected by U-Boot.

Signed-off-by: Martin Krause <martin.krause@tqs.de>

board/tqm5200/tqm5200.c

@@ -795,5 +795,6 @@ int board_get_height (void)
 void ft_board_setup(void *blob, bd_t *bd)
 {
 	ft_cpu_setup(blob, bd);
+	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */