x86: Move PCI init before SPI init

It is possible that our PCI bus will provide the SPI controller, so change
the init order to make this work.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/x86/lib/board.c

@@ -164,13 +164,13 @@ init_fnc_t *init_sequence_r[] = {
 #ifndef CONFIG_SYS_NO_FLASH
 	flash_init_r,
 #endif
-#ifdef CONFIG_SPI
-	init_func_spi;
-#endif
-	env_relocate_r,
 #ifdef CONFIG_PCI
 	pci_init_r,
 #endif
+#ifdef CONFIG_SPI
+	init_func_spi,
+#endif
+	env_relocate_r,
 	stdio_init,
 	jumptable_init_r,
 	console_init_r,