I2C: OMAP2+: add correct functionality flags to all omap2plus i2c dev_attr

This adds the new functionality flags for omap i2c unit to all OMAP2
hwmod definitions

Cc: patches@linaro.org
Cc: Ben Dooks <ben-linux@fluff.org>
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andy Green <andy.green@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

diff --cc arch/arm/mach-omap2/omap_hwmod_2420_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_2430_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
Simple merge

diff --cc arch/arm/mach-omap2/omap_hwmod_44xx_data.c
Simple merge