clk: imx: pll14xx: Return error if pll type is invalid

When pll type is invalid, ONLY output error message is NOT enough,
should return error immediately.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
1 file changed