ppc4xx: use CONFIG_PCI_BOOTDELAY instead of private implementation

This patch switches PMC440 board code to the CONFIG_PCI_BOOTDELAY option
instead of using a private implemention. This relies on Anatolji's patch
that moves the pcidelay handling behind pci_target_init.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index bee74aa..ed47a87 100644
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -432,6 +432,8 @@
 #define CONFIG_SYS_PCI_MASTER_INIT
 #define CONFIG_SYS_PCI_BOARD_FIXUP_IRQ
 
+#define CONFIG_PCI_BOOTDELAY 0
+
 /* PCI identification */
 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE	/* PCI Vendor ID: esd gmbh      */
 #define CONFIG_SYS_PCI_SUBSYS_ID_NONMONARCH 0x0441	/* PCI Device ID: Non-Monarch */