global: Finish CONFIG -> CFG migration

At this point, the remaining places where we have a symbol that is
defined as CONFIG_... are in fairly odd locations. While as much dead
code has been removed as possible, some of these locations are simply
less obvious at first. In other cases, this code is used, but was
defined in such a way as to have been missed by earlier checks.  Perform
a rename of all such remaining symbols to be CFG_... rather than
CONFIG_...

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/net/octeon/octeon_eth.c b/drivers/net/octeon/octeon_eth.c
index fbb1afc..659ba51 100644
--- a/drivers/net/octeon/octeon_eth.c
+++ b/drivers/net/octeon/octeon_eth.c
@@ -58,7 +58,7 @@
 #include <mach/cvmx-mdio.h>
 
 /** Maximum receive packet size (hardware default is 1536) */
-#define CONFIG_OCTEON_NETWORK_MRU 1536
+#define CFG_OCTEON_NETWORK_MRU 1536
 
 #define OCTEON_BOOTLOADER_NAMED_BLOCK_TMP_PREFIX "__tmp"
 
@@ -199,7 +199,7 @@
  */
 static void cvm_oct_configure_common_hw(void)
 {
-	int mru = env_get_ulong("octeon_mru", 0, CONFIG_OCTEON_NETWORK_MRU);
+	int mru = env_get_ulong("octeon_mru", 0, CFG_OCTEON_NETWORK_MRU);
 	int packet_pool_size = CVMX_FPA_PACKET_POOL_SIZE;
 
 	if (mru > packet_pool_size)
@@ -224,7 +224,7 @@
 	cvmx_helper_initialize_packet_io_local();
 
 	/* The MRU defaults to 1536 bytes by the hardware.  Setting
-	 * CONFIG_OCTEON_NETWORK_MRU allows this to be overridden.
+	 * CFG_OCTEON_NETWORK_MRU allows this to be overridden.
 	 */
 	if (octeon_has_feature(OCTEON_FEATURE_PKI)) {
 		struct cvmx_pki_global_config gbl_cfg;