arm64: tegra: Fix copy/paste typo in several DTS includes

The comment about the 8250 vs. APB DMA-enabled UART devices that was
added for Tegra20 and Tegra30 in commit b6551bb9 ("ARM: tegra: dts:
add aliases and DMA requestor for serial controller") introduced a typo
that has since spread to various other DTS include files. Fix all
occurrences of this typo.
Suggested-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm64/boot/dts/nvidia/tegra132.dtsi

@@ -315,7 +315,7 @@ pinmux: pinmux@70000868 {
 	 * driver and APB DMA based serial driver for higher baudrate
 	 * and performance. To enable the 8250 based driver, the compatible
 	 * is "nvidia,tegra124-uart", "nvidia,tegra20-uart" and to enable
-	 * the APB DMA based serial driver, the comptible is
+	 * the APB DMA based serial driver, the compatible is
 	 * "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart".
 	 */
 	uarta: serial@70006000 {

arch/arm64/boot/dts/nvidia/tegra210.dtsi

@@ -347,7 +347,7 @@ pinmux: pinmux@700008d4 {
 	 * driver and APB DMA based serial driver for higher baudrate
 	 * and performance. To enable the 8250 based driver, the compatible
 	 * is "nvidia,tegra124-uart", "nvidia,tegra20-uart" and to enable
-	 * the APB DMA based serial driver, the comptible is
+	 * the APB DMA based serial driver, the compatible is
 	 * "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart".
 	 */
 	uarta: serial@70006000 {