MIPS: RC32434: fix broken PCI resource initialization

The parent field of the 'rc32434_res_pci_mem1' resource points to
the resource itself which is obviously wrong. Due to the broken
initialitazion, the PCI devices on the Mikrotik RB532 boards are
not working since commit 22283178 (MIPS: avoid possible resource
conflict in register_pci_controller).

Remove the field initialization to fix the issue.

Signed-off-by: Gabor Juhos <[email protected]>
Reported-by: Waldemar Brodkorb <[email protected]>
Cc: [email protected]
Cc: Gabor Juhos <[email protected]>
Patchwork: https://patchwork.linux-mips.org/patch/6940/
Signed-off-by: Ralf Baechle <[email protected]>

arch/mips/pci/pci-rc32434.c

@@ -53,7 +53,6 @@ static struct resource rc32434_res_pci_mem1 = {
 	.start = 0x50000000,
 	.end = 0x5FFFFFFF,
 	.flags = IORESOURCE_MEM,
-	.parent = &rc32434_res_pci_mem1,
 	.sibling = NULL,
 	.child = &rc32434_res_pci_mem2
 };