Revert "defconfig: Enable PERF_EVENTS and FUNCTION_TRACER for MSM9615"

This reverts commit c578f42079b527d81d00ee8b00c035bcf8ebae37.

Open Embedded uses a newer gcc version which causes this patch
to throw out a forbidden warning. Revert this patch for now, till
the fix can be merged.

Change-Id: I170166028ef2fe7667dfeb522be7000b8bae24cd
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
diff --git a/arch/arm/configs/msm9615_defconfig b/arch/arm/configs/msm9615_defconfig
index 949d276..d34f5df 100644
--- a/arch/arm/configs/msm9615_defconfig
+++ b/arch/arm/configs/msm9615_defconfig
@@ -24,6 +24,7 @@
 CONFIG_PANIC_TIMEOUT=5
 CONFIG_KALLSYMS_ALL=y
 CONFIG_EMBEDDED=y
+# CONFIG_PERF_EVENTS is not set
 CONFIG_PROFILING=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
@@ -203,14 +204,13 @@
 CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_TIMER_STATS=y
 # CONFIG_DEBUG_PREEMPT is not set
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_MEMORY_INIT=y
-CONFIG_FUNCTION_TRACER=y
-# CONFIG_FUNCTION_GRAPH_TRACER is not set
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_USER=y
 CONFIG_KEYS=y