clk: qcom: gcc-sa8775p: remove unused variables

There are four struct definitions in the driver that aren't used so
remove them.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: ed432b1ed00a ("clk: qcom: add the GCC driver for sa8775p")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230123103338.230320-1-brgl@bgdev.pl

Author: Bartosz Golaszewski

drivers/clk/qcom/gcc-sa8775p.c

@@ -310,16 +310,6 @@ static const struct clk_parent_data gcc_parent_data_9[] = {
 	{ .index = DT_BI_TCXO },
 };
 
-static const struct parent_map gcc_parent_map_10[] = {
-	{ P_PCIE_0_PIPE_CLK, 0 },
-	{ P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_10[] = {
-	{ .index = DT_PCIE_0_PIPE_CLK },
-	{ .index = DT_BI_TCXO },
-};
-
 static const struct parent_map gcc_parent_map_11[] = {
 	{ P_PCIE_PHY_AUX_CLK, 1 },
 	{ P_BI_TCXO, 2 },
@@ -330,16 +320,6 @@ static const struct clk_parent_data gcc_parent_data_11[] = {
 	{ .index = DT_BI_TCXO },
 };
 
-static const struct parent_map gcc_parent_map_12[] = {
-	{ P_PCIE_1_PIPE_CLK, 0 },
-	{ P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_12[] = {
-	{ .index = DT_PCIE_1_PIPE_CLK },
-	{ .index = DT_BI_TCXO },
-};
-
 static const struct parent_map gcc_parent_map_13[] = {
 	{ P_BI_TCXO, 0 },
 	{ P_GCC_GPLL0_OUT_MAIN, 1 },