SnapdragonCamera: Add HVGA (480x360) video quality.

Add support for HVGA (480x360) video quality in camcorder settings.

Change-Id: I3fd2bf4c266f2068cbe83301184d421e9278928e
diff --git a/res/values/qcomstrings.xml b/res/values/qcomstrings.xml
index 7e4988a..faf21e6 100644
--- a/res/values/qcomstrings.xml
+++ b/res/values/qcomstrings.xml
@@ -25,6 +25,8 @@
     <string name="pref_video_quality_entry_wvga" translatable="false">WVGA</string>
     <!-- Video quality setting entry. Videos will be recorded in VGA quality. [CHAR LIMIT=24] -->
     <string name="pref_video_quality_entry_vga" translatable="false">VGA</string>
+    <!-- Video quality setting entry. Videos will be recorded in HVGA quality. [CHAR LIMIT=24] -->
+    <string name="pref_video_quality_entry_hvga" translatable="false">HVGA</string>
     <!-- Video quality setting entry. Videos will be recorded in WQVGA quality. [CHAR LIMIT=24] -->
     <string name="pref_video_quality_entry_wqvga" translatable="false">WQVGA</string>
     <!-- Video quality setting entry. Videos will be recorded in CIF quality. [CHAR LIMIT=24] -->