ARM: tegra: Fix some whitespace oddities

Some of the powergate code uses unusual spacing around == and has a tab
instead of a space before an opening parenthesis.
Signed-off-by: NThierry Reding <treding@nvidia.com>
Signed-off-by: NStephen Warren <swarren@nvidia.com>

arch/arm/mach-tegra/powergate.c

@@ -132,9 +132,9 @@ int tegra_powergate_remove_clamping(int id)
 	 * Tegra 2 has a bug where PCIE and VDE clamping masks are
 	 * swapped relatively to the partition ids
 	 */
-	if (id ==  TEGRA_POWERGATE_VDEC)
+	if (id == TEGRA_POWERGATE_VDEC)
 		mask = (1 << TEGRA_POWERGATE_PCIE);
-	else if	(id == TEGRA_POWERGATE_PCIE)
+	else if (id == TEGRA_POWERGATE_PCIE)
 		mask = (1 << TEGRA_POWERGATE_VDEC);
 	else
 		mask = (1 << id);