drm_hwcomposer: Fix build warnings

A cleanup patch to fix the build warnings that have surfaced
from the new build system.

BUG=None
TEST=Builds without warnings

Change-Id: I2ad898e627d451f87705d2bdf06a315b8e1c7a1c
Signed-off-by: Sean Paul <seanpaul@chromium.org>
diff --git a/hwcomposer.cpp b/hwcomposer.cpp
index 0e0444b..a81d6cc 100644
--- a/hwcomposer.cpp
+++ b/hwcomposer.cpp
@@ -968,19 +968,19 @@
 }
 
 static struct hw_module_methods_t hwc_module_methods = {
-  open : android::hwc_device_open
+  .open = android::hwc_device_open
 };
 
 hwc_module_t HAL_MODULE_INFO_SYM = {
-  common : {
-    tag : HARDWARE_MODULE_TAG,
-    version_major : 1,
-    version_minor : 0,
-    id : HWC_HARDWARE_MODULE_ID,
-    name : "DRM hwcomposer module",
-    author : "The Android Open Source Project",
-    methods : &hwc_module_methods,
-    dso : NULL,
-    reserved : {0},
+  .common = {
+    .tag = HARDWARE_MODULE_TAG,
+    .version_major = 1,
+    .version_minor = 0,
+    .id = HWC_HARDWARE_MODULE_ID,
+    .name = "DRM hwcomposer module",
+    .author = "The Android Open Source Project",
+    .methods = &hwc_module_methods,
+    .dso = NULL,
+    .reserved = {0},
   }
 };