ARM: tegra: Make variables static

No need to be public. Checked with:
  $ touch arch/arm/mach-tegra/*[ch] && make C=1
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/mach-tegra/apbio.c

@@ -38,7 +38,7 @@ static void tegra_apb_writel_direct(u32 value, unsigned long offset);
 static struct dma_chan *tegra_apb_dma_chan;
 static struct dma_slave_config dma_sconfig;
 
-bool tegra_apb_dma_init(void)
+static bool tegra_apb_dma_init(void)
 {
 	dma_cap_mask_t mask;
 

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

@@ -46,31 +46,31 @@
 #include "common.h"
 #include "iomap.h"
 
-struct tegra_ehci_platform_data tegra_ehci1_pdata = {
+static struct tegra_ehci_platform_data tegra_ehci1_pdata = {
 	.operating_mode = TEGRA_USB_OTG,
 	.power_down_on_bus_suspend = 1,
 	.vbus_gpio = -1,
 };
 
-struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
+static struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
 	.reset_gpio = -1,
 	.clk = "cdev2",
 };
 
-struct tegra_ehci_platform_data tegra_ehci2_pdata = {
+static struct tegra_ehci_platform_data tegra_ehci2_pdata = {
 	.phy_config = &tegra_ehci2_ulpi_phy_config,
 	.operating_mode = TEGRA_USB_HOST,
 	.power_down_on_bus_suspend = 1,
 	.vbus_gpio = -1,
 };
 
-struct tegra_ehci_platform_data tegra_ehci3_pdata = {
+static struct tegra_ehci_platform_data tegra_ehci3_pdata = {
 	.operating_mode = TEGRA_USB_HOST,
 	.power_down_on_bus_suspend = 1,
 	.vbus_gpio = -1,
 };
 
-struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
+static struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC1_BASE, "sdhci-tegra.0", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC2_BASE, "sdhci-tegra.1", NULL),
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", TEGRA_SDMMC3_BASE, "sdhci-tegra.2", NULL),

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

@@ -39,7 +39,7 @@
 #include "common.h"
 #include "iomap.h"
 
-struct of_dev_auxdata tegra30_auxdata_lookup[] __initdata = {
+static 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),
 	OF_DEV_AUXDATA("nvidia,tegra20-sdhci", 0x78000400, "sdhci-tegra.2", NULL),

arch/arm/mach-tegra/flowctrl.c

@@ -26,14 +26,14 @@
 #include "flowctrl.h"
 #include "iomap.h"
 
-u8 flowctrl_offset_halt_cpu[] = {
+static u8 flowctrl_offset_halt_cpu[] = {
 	FLOW_CTRL_HALT_CPU0_EVENTS,
 	FLOW_CTRL_HALT_CPU1_EVENTS,
 	FLOW_CTRL_HALT_CPU1_EVENTS + 8,
 	FLOW_CTRL_HALT_CPU1_EVENTS + 16,
 };
 
-u8 flowctrl_offset_cpu_csr[] = {
+static u8 flowctrl_offset_cpu_csr[] = {
 	FLOW_CTRL_CPU0_CSR,
 	FLOW_CTRL_CPU1_CSR,
 	FLOW_CTRL_CPU1_CSR + 8,

arch/arm/mach-tegra/tegra30_clocks_data.c

@@ -1183,7 +1183,7 @@ static struct clk tegra_dsib = {
 	.num_parents = ARRAY_SIZE(mux_plld_out0_plld2_out0),
 };
 
-struct clk *tegra_list_clks[] = {
+static struct clk *tegra_list_clks[] = {
 	&tegra_apbdma,
 	&tegra_rtc,
 	&tegra_kbc,
@@ -1289,7 +1289,7 @@ struct clk *tegra_list_clks[] = {
  * configuration.  List those here to register them twice in the clock lookup
  * table under two names.
  */
-struct clk_duplicate tegra_clk_duplicates[] = {
+static struct clk_duplicate tegra_clk_duplicates[] = {
 	CLK_DUPLICATE("uarta",  "serial8250.0", NULL),
 	CLK_DUPLICATE("uartb",  "serial8250.1", NULL),
 	CLK_DUPLICATE("uartc",  "serial8250.2", NULL),
@@ -1340,7 +1340,7 @@ struct clk_duplicate tegra_clk_duplicates[] = {
 	CLK_DUPLICATE("pll_d2_out0", "hdmi", "parent"),
 };
 
-struct clk *tegra_ptr_clks[] = {
+static struct clk *tegra_ptr_clks[] = {
 	&tegra_clk_32k,
 	&tegra_clk_m,
 	&tegra_clk_m_div2,