dt-bindings: i2c: stm32: remove extra spaces

Remove extra spaces before colons.

Signed-off-by: Bich Hemon <bich.hemon@st.com>
Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
1 file changed