msm: board-9615: Change minimum supported voltage for LDO 13

Change the minimum voltage constraint for PMIC 8018 LDO 13 to 1.85 V.
This is required for SDC1 to support SD 3.0 specification.

Change-Id: I42634ebff0d2c3c55f67e468b75c85c8cf293fbf
Signed-off-by: Krishna Konda <kkonda@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-9615-regulator.c b/arch/arm/mach-msm/board-9615-regulator.c
index 6568bef..ae71a7f 100644
--- a/arch/arm/mach-msm/board-9615-regulator.c
+++ b/arch/arm/mach-msm/board-9615-regulator.c
@@ -288,7 +288,7 @@
 	RPM_LDO(L10,     0, 1, 0, 1050000, 1050000, "8018_s5", 0, 0),
 	RPM_LDO(L11,     0, 1, 0, 1050000, 1050000, "8018_s5", 0, 0),
 	RPM_LDO(L12,     0, 1, 0, 1050000, 1050000, "8018_s5", 0, 0),
-	RPM_LDO(L13,     0, 1, 0, 2950000, 2950000, NULL,      0, 0),
+	RPM_LDO(L13,     0, 1, 0, 1850000, 2950000, NULL,      0, 0),
 	RPM_LDO(L14,     0, 1, 0, 2850000, 2850000, NULL,      0, 0),
 
 	/*	ID    a_on pd ss		    supply */