target/platform: msm8994: Update frequency tables

gpll4 clock frequency is changed to 384MHZ, so update the sdcc1
frequency plan accordingly. Add new frquency for blsp uart. Also
initialize the mmc config to '0' to make sure all the features
are by default disabled.

CRs-Fixed: 672295
Change-Id: I685e3c01933cede2f70b091feb05ab635638ec34
diff --git a/platform/msm8994/msm8994-clock.c b/platform/msm8994/msm8994-clock.c
index e876088..b3f0ea7 100644
--- a/platform/msm8994/msm8994-clock.c
+++ b/platform/msm8994/msm8994-clock.c
@@ -152,6 +152,7 @@
 	F(56000000,  gpll0,    1,   7,     75),
 	F(58982400,  gpll0,    1, 1536, 15625),
 	F(60000000,  gpll0,   10,   0,      0),
+	F(63160000,  gpll0,  9.5,   0,      0),
 	F_END
 };
 
@@ -287,9 +288,9 @@
 	F( 20000000,  gpll0,  15,   1,   2),
 	F( 25000000,  gpll0,  12,   1,   2),
 	F( 50000000,  gpll0,  12,   0,   0),
-	F( 96000000,  gpll4,  16,   0,   0),
-	F(192000000,  gpll4,   8,   0,   0),
-	F(384000000,  gpll4,   4,   0,   0),
+	F( 96000000,  gpll4,   6,   0,   0),
+	F(192000000,  gpll4,   2,   0,   0),
+	F(384000000,  gpll4,   1,   0,   0),
 	F_END
 };
 
diff --git a/target/msm8994/init.c b/target/msm8994/init.c
index 3ca3549..19789b4 100644
--- a/target/msm8994/init.c
+++ b/target/msm8994/init.c
@@ -199,7 +199,7 @@
 
 void target_sdc_init()
 {
-	struct mmc_config_data config;
+	struct mmc_config_data config = {0};
 
 	/* Set drive strength & pull ctrl values */
 	set_sdc_power_ctrl();