tegra30: clock: add EXTPERIPH

This mappings were missing for some reason.

Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom <twarren@nvidia.com>
diff --git a/arch/arm/mach-tegra/tegra30/clock.c b/arch/arm/mach-tegra/tegra30/clock.c
index 449b66e..04ad5c5 100644
--- a/arch/arm/mach-tegra/tegra30/clock.c
+++ b/arch/arm/mach-tegra/tegra30/clock.c
@@ -377,9 +377,9 @@
 	PERIPHC_ACTMON,
 
 	/* 24 */
-	NONE(RESERVED24),
-	NONE(RESERVED25),
-	NONE(RESERVED26),
+	PERIPHC_EXTPERIPH1,
+	PERIPHC_EXTPERIPH2,
+	PERIPHC_EXTPERIPH3,
 	NONE(RESERVED27),
 	PERIPHC_SATA,
 	PERIPHC_HDA,