powerpc/fsl: ifc: sparse fixes

arch/powerpc/sysdev/fsl_ifc.c:66:38: warning: incorrect type in initializer (different base types)
arch/powerpc/sysdev/fsl_ifc.c:66:38: expected restricted __be32 [usertype] cspr
arch/powerpc/sysdev/fsl_ifc.c:66:38: got unsigned int
arch/powerpc/sysdev/fsl_ifc.c:67:21: warning: restricted __be32 degrades to integer
arch/powerpc/sysdev/fsl_ifc.c:67:39: warning: restricted __be32 degrades to integer

Signed-off-by: Kim Phillips <[e-mail]>
Signed-off-by: Kumar Gala <[e-mail]>

arch/powerpc/sysdev/fsl_ifc.c

···
 		return -ENODEV;
 
 	for (i = 0; i < ARRAY_SIZE(fsl_ifc_ctrl_dev->regs->cspr_cs); i++) {
-		__be32 cspr = in_be32(&fsl_ifc_ctrl_dev->regs->cspr_cs[i].cspr);
+		u32 cspr = in_be32(&fsl_ifc_ctrl_dev->regs->cspr_cs[i].cspr);
 		if (cspr & CSPR_V && (cspr & CSPR_BA) ==
 				convert_ifc_address(addr_base))
 			return i;