ARM: tegra: use of_default_bus_match_table

of_default_bus_match_table is a table of default bus types supported by
of_platform_populate(). Since Tegra has no need to support any specific
custom list of bus types, modify the DT board files to use this default
list.
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/mach-tegra/board-dt-tegra20.c

@@ -82,11 +82,6 @@ static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
 	{ NULL,		NULL,		0,		0},
 };
 
-static struct of_device_id tegra_dt_match_table[] __initdata = {
-	{ .compatible = "simple-bus", },
-	{}
-};
-
 static void __init tegra_dt_init(void)
 {
 	tegra_clk_init_from_table(tegra_dt_clk_init_table);
@@ -95,7 +90,7 @@ static void __init tegra_dt_init(void)
 	 * Finished with the static registrations now; fill in the missing
 	 * devices
 	 */
-	of_platform_populate(NULL, tegra_dt_match_table,
+	of_platform_populate(NULL, of_default_bus_match_table,
 				tegra20_auxdata_lookup, NULL);
 }
 

arch/arm/mach-tegra/board-dt-tegra30.c

@@ -36,11 +36,6 @@
 #include "board.h"
 #include "clock.h"
 
-static struct of_device_id tegra_dt_match_table[] __initdata = {
-	{ .compatible = "simple-bus", },
-	{}
-};
-
 struct of_dev_auxdata tegra30_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000000, "sdhci-tegra.0", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000200, "sdhci-tegra.1", NULL),
@@ -75,7 +70,7 @@ static void __init tegra30_dt_init(void)
 {
 	tegra_clk_init_from_table(tegra_dt_clk_init_table);
 
-	of_platform_populate(NULL, tegra_dt_match_table,
+	of_platform_populate(NULL, of_default_bus_match_table,
 				tegra30_auxdata_lookup, NULL);
 }