[U-Boot] [PATCH] fsl_pci: Fix compiler warning

[Peter Tyser]

Get rid of:
 fsl_pci_init.c: In function 'fsl_pci_init_port':
 fsl_pci_init.c:424: warning: initialization discards qualifiers from pointer target type

Signed-off-by: Peter Tyser <ptyser at xes-inc.com>
---
This fixes the compiler warning in the just-applied "ppc/85xx/pci:
fsl_pci_init: pcie agent mode support"

 drivers/pci/fsl_pci_init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index 289878a..259f879 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -421,7 +421,7 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
 	pci = (ccsr_fsl_pci_t *) pci_info->regs;
 
 	if (pcie_ep) {
-		pit_t *pi = &pci->pit[2];
+		volatile pit_t *pi = &pci->pit[2];
 
 		pci_setup_indirect(hose, (u32) &pci->cfg_addr,
 						(u32) &pci->cfg_data);
-- 
1.6.2.1