msm: clock-8974: Correct an N value in a freq table for PCM clocks

The 1536000 rate has an incorrect n value. Correct this.

Change-Id: I018aa4677c05db0c25d994c150689a61296e9eeb
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-8974.c b/arch/arm/mach-msm/clock-8974.c
index 0db82e9..5780bcb 100644
--- a/arch/arm/mach-msm/clock-8974.c
+++ b/arch/arm/mach-msm/clock-8974.c
@@ -3936,7 +3936,7 @@
 	F_LPASS(  512000, lpapll0, 16, 1, 60),
 	F_LPASS(  768000, lpapll0, 16, 1, 40),
 	F_LPASS( 1024000, lpapll0, 16, 1, 30),
-	F_LPASS( 1536000, lpapll0, 16, 1, 10),
+	F_LPASS( 1536000, lpapll0, 16, 1, 20),
 	F_LPASS( 2048000, lpapll0, 16, 1, 15),
 	F_LPASS( 3072000, lpapll0, 16, 1, 10),
 	F_LPASS( 4096000, lpapll0, 15, 1,  8),