clk: stm32: Add clk entry for SDMMC2 on stm32F769

STM32F769 has 2 SDMMC port, add clock entry for the second one.
Signed-off-by: NAlexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: NPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: NStephen Boyd <sboyd@kernel.org>

drivers/clk/clk-stm32f4.c

@@ -282,6 +282,7 @@ static const struct stm32f4_gate_data stm32f746_gates[] __initconst = {
 
 	{ STM32F4_RCC_APB2ENR,  0,	"tim1",		"apb2_mul" },
 	{ STM32F4_RCC_APB2ENR,  1,	"tim8",		"apb2_mul" },
+	{ STM32F4_RCC_APB2ENR,  7,	"sdmmc2",	"sdmux"    },
 	{ STM32F4_RCC_APB2ENR,  8,	"adc1",		"apb2_div" },
 	{ STM32F4_RCC_APB2ENR,  9,	"adc2",		"apb2_div" },
 	{ STM32F4_RCC_APB2ENR, 10,	"adc3",		"apb2_div" },
@@ -315,7 +316,7 @@ static const u64 stm32f46xx_gate_map[MAX_GATE_MAP] = { 0x000000f17ef417ffull,
 
 static const u64 stm32f746_gate_map[MAX_GATE_MAP] = { 0x000000f17ef417ffull,
 						      0x0000000000000003ull,
-						      0x04f77f033e01c9ffull };
+						      0x04f77f833e01c9ffull };
 
 static const u64 *stm32f4_gate_map;