dt-bindings: i2c: exynos5: add samsung,exynos2200-hsi2c compatible

Add samsung,exynos2200-hsi2c compatible, reusing the autov9 support
since it's compatible with exynos2200's i2c controllers.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250722121434.443648-1-ivo.ivanov.ivanov1@gmail.com