[qca-nss-clients] Add -Wall compiler flag to all clients

Signed-off-by: Murat Sezgin <msezgin@codeaurora.org>
Change-Id: Iba4c588fcb29518556fa6e56a78ef0914bcef9a2
diff --git a/mscs/Makefile b/mscs/Makefile
index 73f3b2a..ea88e92 100644
--- a/mscs/Makefile
+++ b/mscs/Makefile
@@ -2,6 +2,6 @@
 ccflags-y += -I$(obj)/../exports -I$(obj)/..
 ccflags-y += -DNSS_CLIENT_BUILD_ID="$(BUILD_ID)"
 ccflags-y += -DNSS_MSCS_DEBUG_LEVEL=2
-ccflags-y += -Werror
+ccflags-y += -Wall -Werror
 obj-m += qca-nss-mscs.o
 qca-nss-mscs-objs := nss_mscs.o