target: project: msm8996: Target specific command line

Add support to pass command line specific to a particular target, for
8996 pass command line argument to disable fpsimd settings based on the
hw id.

Change-Id: I8d0746f923b48b9964c2a12b2ef7737b4d45565e
diff --git a/project/msm8996.mk b/project/msm8996.mk
index 50ec0b7..8278849 100644
--- a/project/msm8996.mk
+++ b/project/msm8996.mk
@@ -136,3 +136,5 @@
 ifeq ($(ENABLE_WDOG_SUPPORT),1)
 DEFINES += WDOG_SUPPORT=1
 endif
+# Target specific command line
+DEFINES += TARGET_CMDLINE_SUPPORT=1