Fix: ic_notify_halo => ic_notify_halo_normal

reference to this: https://github.com/ParanoidAndroid/android_frameworks_base/commit/8d8e18a6f848e6319ca0fc742505971a6e2a3646

caused this error: frameworks/base/packages/SystemUI/res/layout/status_bar_expanded_header.xml:87: error: Error: No resource found that matches the given name (at 'src' with value '@drawable/ic_notify_halo').

Signed-off-by: ayysir <dresadd09691@gmail.com>