ARM: at91: dt: at91sam9x5: add i2c-gpio pinctrl
ARM: at91: dt: at91sam9x5: add i2c-gpio pinctrl

i2c-gpio is sometimes used in place of i2c-at91.
This adds the pin muxes for the gpios.

Signed-off-by: Richard Genoud <9cfb506ffc11a9bdfddeea4cef2a4c9d35dfe20c@gmail.com>
Acked-by: Ludovic Desroches <627575320a9526cb6c91021c9940202b0e84c416@atmel.com>
Signed-off-by: Nicolas Ferre <45b517be0e5ec6dc3a39715767c1d18e090d39b4@atmel.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs