build: add 6789u platform

build.gradle

@@ -239,9 +239,31 @@ android {
             v2SigningEnabled true
         }
 
+        G122 {
+            storeFile file("keystore/6789U.p12")
+            storePassword "123456"
+            keyAlias "6789u"
+            keyPassword "123456"
+            v1SigningEnabled true
+            v2SigningEnabled true
+        }
     }
 
     buildTypes {
+        G122Debug.initWith(debug)
+        G122Debug {
+            buildConfigField "String", "platform", '"MT6765"'
+            versionNameSuffix "-debug"
+            debuggable true
+            signingConfig signingConfigs.G122
+        }
+
+        G122Release.initWith(release)
+        G122Release {
+            buildConfigField "String", "platform", '"MT6765"'
+            signingConfig signingConfigs.G122
+        }
+
         QualcommDebug.initWith(debug)
         QualcommDebug {
             buildConfigField "String", "platform", '"QualcommA"'

iconloaderlib/build.gradle

@@ -15,6 +15,8 @@ android {
     }
 
     buildTypes {
+        G122Debug {}
+        G122Release {}
         QualcommDebug {}
         QualcommRelease {}
         G128TDebug {}