arm: Remove ti816x_evm board and ti816x SoC support

This platform is currently unmaintained and untested, so remove it.
Further, as it is the only TI816X SoC example, remove related files as
well.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig
index 05b14d2..5e81698 100644
--- a/drivers/i2c/Kconfig
+++ b/drivers/i2c/Kconfig
@@ -744,7 +744,6 @@
 config SYS_I2C_BUS_MAX
 	int "Max I2C busses"
 	depends on ARCH_OMAP2PLUS || ARCH_SOCFPGA
-	default 2 if TI816X
 	default 3 if OMAP34XX || AM33XX || AM43XX
 	default 4 if ARCH_SOCFPGA || OMAP44XX
 	default 5 if OMAP54XX
diff --git a/drivers/net/ti/davinci_emac.c b/drivers/net/ti/davinci_emac.c
index 29d2fc9..034877a 100644
--- a/drivers/net/ti/davinci_emac.c
+++ b/drivers/net/ti/davinci_emac.c
@@ -833,9 +833,9 @@
 #endif
 	}
 
-#if defined(CONFIG_TI816X) || (defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
+#if defined(CONFIG_DRIVER_TI_EMAC_USE_RMII) && \
 		defined(CONFIG_MACH_DAVINCI_DA850_EVM) && \
-			!defined(CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE))
+			!defined(CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE)
 	for (i = 0; i < num_phy; i++) {
 		if (phy[i].is_phy_connected(i))
 			phy[i].auto_negotiate(i);