clk: samsung: exynos5260: fix typo in clock name

The parent name added in parent list as
mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p, is different
than the defined parent due to typo.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Chander Kashyap <k.chander@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>