linux-imx

clk: samsung: exynos5250: Fix parents of gate clocks from GSCL domain

This patch adds mout_aclk266_gscl_sub mux clock and adjusts definitions
of GSCL domain gate clocks to use it as their parent, as specified in
SoC documentation.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>