phy: phy-snps-eusb2: add support for exynos2200

The Exynos2200 SoC reuses the Synopsis eUSB2 PHY IP, alongside an
external repeater, for USB 2.0. Add support for it to the existing
driver, while keeping in mind that it requires enabled more than the
reference clock.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250504144527.1723980-10-ivo.ivanov.ivanov1@gmail.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>