global: Move remaining CONFIG_SYS_PCI* to CFG_SYS_PCI*

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_PCI and
CONFIG_SYS_PCIE namespace do not easily transition to Kconfig. In many
cases they likely should come from the device tree instead. Move these
out of CONFIG namespace and in to CFG namespace.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/pci/pcie_layerscape_ep.c b/drivers/pci/pcie_layerscape_ep.c
index f2813ae..ff26a5c 100644
--- a/drivers/pci/pcie_layerscape_ep.c
+++ b/drivers/pci/pcie_layerscape_ep.c
@@ -72,7 +72,7 @@
 	u32 vf_flag = 0;
 	u64 phys = 0;
 
-	phys = CONFIG_SYS_PCI_EP_MEMORY_BASE + pf * SZ_64M;
+	phys = CFG_SYS_PCI_EP_MEMORY_BASE + pf * SZ_64M;
 
 	phys = ALIGN(phys, PCIE_BAR0_SIZE);
 	/* ATU 0 : INBOUND : map BAR0 */
@@ -117,8 +117,8 @@
 	/* ATU: OUTBOUND : map MEM */
 	ls_pcie_atu_outbound_set(pcie, pf, PCIE_ATU_TYPE_MEM,
 				 (u64)pcie_ep->addr_res.start +
-				 pf * CONFIG_SYS_PCI_MEMORY_SIZE,
-				 0, CONFIG_SYS_PCI_MEMORY_SIZE);
+				 pf * CFG_SYS_PCI_MEMORY_SIZE,
+				 0, CFG_SYS_PCI_MEMORY_SIZE);
 }
 
 /* BAR0 and BAR1 are 32bit BAR2 and BAR4 are 64bit */