Fix error of multiple objects of the same name

Because static libraries are always being built,
when shared library is also built, multiple objects
of the same name are created. Add proper suffix to
to the output name to resolve that issue.
Signed-off-by: NZbigniew Bodek <zbigniew.bodek@huawei.com>
Change-Id: I92044edc0035f22cffc4fff13e40c86168991c11

BUILD.gn

@@ -91,7 +91,7 @@ mbedtls_sources = [
 
 shared_library("mbedtls_shared") {
   sources = mbedtls_sources
-  output_name = "mbedtls"
+  output_name = "mbedtls_shared"
   public_configs = [
     ":mbedtls_config",
   ]
@@ -99,7 +99,7 @@ shared_library("mbedtls_shared") {
 
 static_library("mbedtls_static") {
     sources = mbedtls_sources
-    output_name = "mbedtls"
+    output_name = "mbedtls_static"
     public_configs = [
         ":mbedtls_config",
     ]