mecp5123: cleanup - remove dead code

Remove dead code that was obviously a left-over from copy & paste.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>

include/configs/mecp5123.h

@@ -111,17 +111,10 @@
  *	[09:05]	DRAM tRP:
  *	[04:00] DRAM tRPA
  */
-#ifdef CONFIG_ADS5121_REV2
-#define CONFIG_SYS_MDDRC_SYS_CFG	0xF8604A00
-#define CONFIG_SYS_MDDRC_SYS_CFG_RUN	0xE8604A00
-#define CONFIG_SYS_MDDRC_TIME_CFG1	0x54EC1168
-#define CONFIG_SYS_MDDRC_TIME_CFG2	0x35210864
-#else
 #define CONFIG_SYS_MDDRC_SYS_CFG	 0xFA804A00
 #define CONFIG_SYS_MDDRC_SYS_CFG_RUN	 0xEA804A00
 #define CONFIG_SYS_MDDRC_TIME_CFG1	 0x68EC1168
 #define CONFIG_SYS_MDDRC_TIME_CFG2	 0x34310864
-#endif
 #define CONFIG_SYS_MDDRC_SYS_CFG_EN	0xF0000000
 #define CONFIG_SYS_MDDRC_TIME_CFG0	0x00003D2E
 #define CONFIG_SYS_MDDRC_TIME_CFG0_RUN	0x06183D2E