ARM: Davinci: Fix I2C build errors

Several Davinci platforms select the I2C EEPROM support, but don't
select I2C support.  This causes I2C EEPROM support to be built into
the kernel, but I2C support may not be configured to be built in.
This leads to linker errors due to missing I2C symbols.

Arrange for I2C to be selected whenever EEPROM_AT24 is selected.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 32f1479..c0deaca 100644 (file)
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -63,6 +63,7 @@ config MACH_DAVINCI_EVM
        depends on ARCH_DAVINCI_DM644x
        select MISC_DEVICES
        select EEPROM_AT24
+       select I2C
        help
          Configure this option to specify the whether the board used
          for development is a DM644x EVM
@@ -72,6 +73,7 @@ config MACH_SFFSDR
        depends on ARCH_DAVINCI_DM644x
        select MISC_DEVICES
        select EEPROM_AT24
+       select I2C
        help
          Say Y here to select the Lyrtech Small Form Factor
          Software Defined Radio (SFFSDR) board.
@@ -105,6 +107,7 @@ config MACH_DAVINCI_DM6467_EVM
        select MACH_DAVINCI_DM6467TEVM
        select MISC_DEVICES
        select EEPROM_AT24
+       select I2C
        help
          Configure this option to specify the whether the board used
          for development is a DM6467 EVM
@@ -118,6 +121,7 @@ config MACH_DAVINCI_DM365_EVM
        depends on ARCH_DAVINCI_DM365
        select MISC_DEVICES
        select EEPROM_AT24
+       select I2C
        help
          Configure this option to specify whether the board used
          for development is a DM365 EVM
@@ -129,6 +133,7 @@ config MACH_DAVINCI_DA830_EVM
        select GPIO_PCF857X
        select MISC_DEVICES
        select EEPROM_AT24
+       select I2C
        help
          Say Y here to select the TI DA830/OMAP-L137/AM17x Evaluation Module.
 
@@ -205,6 +210,7 @@ config MACH_MITYOMAPL138
        depends on ARCH_DAVINCI_DA850
        select MISC_DEVICES
        select EEPROM_AT24
+       select I2C
        help
          Say Y here to select the Critical Link MityDSP-L138/MityARM-1808
          System on Module.  Information on this SoM may be found at