arm: mach-tegra: enable sysreset driver

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>

arch/arm/mach-tegra/Kconfig

@@ -60,6 +60,9 @@ config TEGRA_COMMON
 	select MISC
 	select OF_CONTROL
 	select SPI
+	select SYSRESET
+	select SPL_SYSRESET if SPL
+	select SYSRESET_TEGRA
 	imply CMD_DM
 	imply CRC32_VERIFY
 

arch/arm/mach-tegra/pmc.c

@@ -84,12 +84,3 @@ void tegra_pmc_writel(u32 value, unsigned long offset)
 
 	writel(value, NV_PA_PMC_BASE + offset);
 }
-
-void reset_cpu(void)
-{
-	u32 value;
-
-	value = tegra_pmc_readl(PMC_CNTRL);
-	value |= PMC_CNTRL_MAIN_RST;
-	tegra_pmc_writel(value, PMC_CNTRL);
-}