phy: don't spam console if phys property is absent in device node

In generic_phy_get_bulk(), if 'phys' property is absent in
the device node then it is not an error condition.

Change print message verbosity to debug to avoid spamming
console in such cases.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
1 file changed