axs10x: Get rid of both I2C and EEPROM who used to use I2C

With eb5ba3aefd "i2c: Drop use of CONFIG_I2C_HARD" in place we
cannot use I2C EEPROM any longer so we're dropping all references to
both EEPROM and I2C which was only used for EEPROM.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Simon Glass <sjg@chromium.org>

configs/axs101_defconfig

@@ -21,7 +21,6 @@ CONFIG_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
-CONFIG_SYS_I2C_DW=y
 CONFIG_MMC=y
 CONFIG_MMC_DW=y
 CONFIG_DM_ETH=y

configs/axs103_defconfig

@@ -21,7 +21,6 @@ CONFIG_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
-CONFIG_SYS_I2C_DW=y
 CONFIG_MMC=y
 CONFIG_MMC_DW=y
 CONFIG_DM_ETH=y

include/configs/axs10x.h

@@ -52,32 +52,6 @@
 #define CONFIG_SYS_NS16550_MEM32
 
 /*
- * I2C configuration
- */
-#define CONFIG_SYS_I2C
-#define CONFIG_I2C_ENV_EEPROM_BUS	2
-#define CONFIG_SYS_I2C_SPEED		100000
-#define CONFIG_SYS_I2C_SPEED1		100000
-#define CONFIG_SYS_I2C_SPEED2		100000
-#define CONFIG_SYS_I2C_SLAVE		0
-#define CONFIG_SYS_I2C_SLAVE1		0
-#define CONFIG_SYS_I2C_SLAVE2		0
-#define CONFIG_SYS_I2C_BASE		0xE001D000
-#define CONFIG_SYS_I2C_BASE1		0xE001E000
-#define CONFIG_SYS_I2C_BASE2		0xE001F000
-#define CONFIG_SYS_I2C_BUS_MAX		3
-#define IC_CLK				50
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR		(0xA8 >> 1)
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
-#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	64
-
-/*
  * Ethernet PHY configuration
  */
 #define CONFIG_MII