clk: tegra: Capitalization fixes

HW, XUSB and PLL are abbreviations and should be all-uppercase.
Signed-off-by: Thierry Reding <treding@nvidia.com>

drivers/clk/tegra/clk-pll.c

@@ -1673,7 +1673,7 @@ static int clk_plle_tegra114_enable(struct clk_hw *hw)
 	pll_writel(val, PLLE_SS_CTRL, pll);
 	udelay(1);
 
-	/* Enable hw control of xusb brick pll */
+	/* Enable HW control of XUSB brick PLL */
 	val = pll_readl_misc(pll);
 	val &= ~PLLE_MISC_IDDQ_SW_CTRL;
 	pll_writel_misc(val, pll);
@@ -1696,7 +1696,7 @@ static int clk_plle_tegra114_enable(struct clk_hw *hw)
 	val |= XUSBIO_PLL_CFG0_SEQ_ENABLE;
 	pll_writel(val, XUSBIO_PLL_CFG0, pll);
 
-	/* Enable hw control of SATA pll */
+	/* Enable HW control of SATA PLL */
 	val = pll_readl(SATA_PLL_CFG0, pll);
 	val &= ~SATA_PLL_CFG0_PADPLL_RESET_SWCTL;
 	val |= SATA_PLL_CFG0_PADPLL_USE_LOCKDET;