phy: amlogic: phy-meson-axg-pcie: Fix PHY creation order in axg-pcie probe

Reorder the PHY creation in the axg-pcie probe function to ensure all
the resource is mapped before creating the PHY. This change addresses
the issue where the PHY creation was attempted before
mapping the necessary resources, potentially causing failures.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250410133332.294556-7-linux.amoon@gmail.com


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