ARM: dts: msm8974pro: Make 307MHz the BIMC vote floor

Needed to enhance modem stability.

Change-Id: I09b3ccf9a0f36a2b791c3d3030de0f59cd31eb8c
Signed-off-by: Lucille Sylvester <lsylvest@codeaurora.org>
diff --git a/arch/arm/boot/dts/msm8974pro.dtsi b/arch/arm/boot/dts/msm8974pro.dtsi
index f9cdb6e..d46772a 100755
--- a/arch/arm/boot/dts/msm8974pro.dtsi
+++ b/arch/arm/boot/dts/msm8974pro.dtsi
@@ -1578,7 +1578,7 @@
 		/* Off */
 		<26 512 0 0>, <89 604 0 0>,
 		/* Sub-SVS / SVS */
-		<26 512 0 1600000>, <89 604 0 3200000>,
+		<26 512 0 2456000>, <89 604 0 3200000>,
 		/* SVS */
 		<26 512 0 2456000>, <89 604 0 3200000>,
 		/* low Nominal / SVS */