ARM: tegra: dma: rename driver name for clock to "tegra-apbdma"

Rename the driver name of the clock entry of Tegra APBDMA to
tegra-apbdma from of tegra-dma.

This name is more aligned towards the movement of dmaengine based
new DMA driver.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/arch/arm/mach-tegra/tegra2_clocks.c b/arch/arm/mach-tegra/tegra2_clocks.c
index 034d952..b79cb93 100644
--- a/arch/arm/mach-tegra/tegra2_clocks.c
+++ b/arch/arm/mach-tegra/tegra2_clocks.c
@@ -2149,7 +2149,7 @@
 	}
 
 static struct clk tegra_list_clks[] = {
-	PERIPH_CLK("apbdma",	"tegra-dma",		NULL,	34,	0,	108000000, mux_pclk,			0),
+	PERIPH_CLK("apbdma",	"tegra-apbdma",		NULL,	34,	0,	108000000, mux_pclk,			0),
 	PERIPH_CLK("rtc",	"rtc-tegra",		NULL,	4,	0,	32768,     mux_clk_32k,			PERIPH_NO_RESET),
 	PERIPH_CLK("timer",	"timer",		NULL,	5,	0,	26000000,  mux_clk_m,			0),
 	PERIPH_CLK("i2s1",	"tegra20-i2s.0",	NULL,	11,	0x100,	26000000,  mux_pllaout0_audio2x_pllp_clkm,	MUX | DIV_U71),