Convert CONFIG_SYS_FSL_CPC et al to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_FSL_CPC
   CONFIG_SYS_CPC_REINIT_F

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/P2041RDB_SPIFLASH_defconfig b/configs/P2041RDB_SPIFLASH_defconfig
index a5872fa..ecf63e5 100644
--- a/configs/P2041RDB_SPIFLASH_defconfig
+++ b/configs/P2041RDB_SPIFLASH_defconfig
@@ -10,6 +10,7 @@
 CONFIG_MPC85XX_HAVE_RESET_VECTOR=y
 CONFIG_ENABLE_36BIT_PHYS=y
 CONFIG_SYS_BOOK3E_HV=y
+CONFIG_SYS_FSL_CPC=y
 CONFIG_PCIE1=y
 CONFIG_PCIE2=y
 CONFIG_PCIE3=y