ARM: imx6q: add vdoa gate clock

	cko2_podf      		199

	cko2      		200

	cko      		201

	vdoa      		202

Examples:

	ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5,

	sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate,

	usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, eim_slow,

	spdif, cko2_sel, cko2_podf, cko2, cko, clk_max

	spdif, cko2_sel, cko2_podf, cko2, cko, vdoa, clk_max

};

static struct clk *clk[clk_max];

	clk[i2c3]         = imx_clk_gate2("i2c3",          "ipg_per",           base + 0x70, 10);

	clk[iim]          = imx_clk_gate2("iim",           "ipg",               base + 0x70, 12);

	clk[enfc]         = imx_clk_gate2("enfc",          "enfc_podf",         base + 0x70, 14);

	clk[vdoa]         = imx_clk_gate2("vdoa",          "vdo_axi",           base + 0x70, 26);

	clk[ipu1]         = imx_clk_gate2("ipu1",          "ipu1_podf",         base + 0x74, 0);

	clk[ipu1_di0]     = imx_clk_gate2("ipu1_di0",      "ipu1_di0_sel",      base + 0x74, 2);

	clk[ipu1_di1]     = imx_clk_gate2("ipu1_di1",      "ipu1_di1_sel",      base + 0x74, 4);