global: Migrate CONFIG_ENV_SROM_BANK to CFG

Perform a simple rename of CONFIG_ENV_SROM_BANK to CFG_ENV_SROM_BANK

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/samsung/smdkc100/smdkc100.c b/board/samsung/smdkc100/smdkc100.c
index b944e44..4f46911 100644
--- a/board/samsung/smdkc100/smdkc100.c
+++ b/board/samsung/smdkc100/smdkc100.c
@@ -25,16 +25,16 @@
 	u32 smc_bw_conf, smc_bc_conf;
 
 	/* gpio configuration GPK0CON */
-	gpio_cfg_pin(S5PC100_GPIO_K00 + CONFIG_ENV_SROM_BANK, S5P_GPIO_FUNC(2));
+	gpio_cfg_pin(S5PC100_GPIO_K00 + CFG_ENV_SROM_BANK, S5P_GPIO_FUNC(2));
 
 	/* Ethernet needs bus width of 16 bits */
-	smc_bw_conf = SMC_DATA16_WIDTH(CONFIG_ENV_SROM_BANK);
+	smc_bw_conf = SMC_DATA16_WIDTH(CFG_ENV_SROM_BANK);
 	smc_bc_conf = SMC_BC_TACS(0x0) | SMC_BC_TCOS(0x4) | SMC_BC_TACC(0xe)
 			| SMC_BC_TCOH(0x1) | SMC_BC_TAH(0x4)
 			| SMC_BC_TACP(0x6) | SMC_BC_PMC(0x0);
 
 	/* Select and configure the SROMC bank */
-	s5p_config_sromc(CONFIG_ENV_SROM_BANK, smc_bw_conf, smc_bc_conf);
+	s5p_config_sromc(CFG_ENV_SROM_BANK, smc_bw_conf, smc_bc_conf);
 }
 
 int board_init(void)