global: Move remaining CONFIG_SYS_NAND_* to CFG_SYS_NAND_*

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_NAND
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/board/freescale/p1_p2_rdb_pc/law.c b/board/freescale/p1_p2_rdb_pc/law.c
index 6bdfb35..8f3f484 100644
--- a/board/freescale/p1_p2_rdb_pc/law.c
+++ b/board/freescale/p1_p2_rdb_pc/law.c
@@ -13,8 +13,8 @@
 	SET_LAW(CONFIG_SYS_VSC7385_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_LBC),
 #endif
 	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_64M, LAW_TRGT_IF_LBC),
-#ifdef CONFIG_SYS_NAND_BASE_PHYS
-	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_32K, LAW_TRGT_IF_LBC),
+#ifdef CFG_SYS_NAND_BASE_PHYS
+	SET_LAW(CFG_SYS_NAND_BASE_PHYS, LAW_SIZE_32K, LAW_TRGT_IF_LBC),
 #endif
 };
 
diff --git a/board/freescale/p1_p2_rdb_pc/spl_minimal.c b/board/freescale/p1_p2_rdb_pc/spl_minimal.c
index e467c7a..2fd8a28 100644
--- a/board/freescale/p1_p2_rdb_pc/spl_minimal.c
+++ b/board/freescale/p1_p2_rdb_pc/spl_minimal.c
@@ -21,9 +21,9 @@
 	u32 plat_ratio;
 	ccsr_gur_t *gur = (void *)CFG_SYS_MPC85xx_GUTS_ADDR;
 
-#if defined(CONFIG_SYS_NAND_BR_PRELIM) && defined(CONFIG_SYS_NAND_OR_PRELIM)
-	set_lbc_br(0, CONFIG_SYS_NAND_BR_PRELIM);
-	set_lbc_or(0, CONFIG_SYS_NAND_OR_PRELIM);
+#if defined(CFG_SYS_NAND_BR_PRELIM) && defined(CFG_SYS_NAND_OR_PRELIM)
+	set_lbc_br(0, CFG_SYS_NAND_BR_PRELIM);
+	set_lbc_or(0, CFG_SYS_NAND_OR_PRELIM);
 #endif
 
 	/* initialize selected port with appropriate baud rate */
diff --git a/board/freescale/p1_p2_rdb_pc/tlb.c b/board/freescale/p1_p2_rdb_pc/tlb.c
index 65cedd4..85d4132 100644
--- a/board/freescale/p1_p2_rdb_pc/tlb.c
+++ b/board/freescale/p1_p2_rdb_pc/tlb.c
@@ -67,9 +67,9 @@
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			0, 6, BOOKE_PAGESZ_1M, 1),
 
-#ifdef CONFIG_SYS_NAND_BASE
+#ifdef CFG_SYS_NAND_BASE
 	/* *I*G - NAND */
-	SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
+	SET_TLB_ENTRY(1, CFG_SYS_NAND_BASE, CFG_SYS_NAND_BASE_PHYS,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			0, 7, BOOKE_PAGESZ_1M, 1),
 #endif