Update git submodules

* Update frameworks/support from branch 'androidx-main'
  to f910f56ed0cd3d1aee8abab6667c5ef5a4f1941c
  - Merge "Fixed FrameData equality problem, added tests and docs" into androidx-main
  - Fixed FrameData equality problem, added tests and docs
    
    Previously, the equals() function in the FrameData
    subclasses assumed that the 'other' object was of the same
    type, and auto-cast it, causing a crash if it wasn't of that
    type.
    
    New code checks whether the class is the same (returning false
    for equals() if it is not). Also, added test for equality to
    JankStatsTest to check for these failures as well as others
    on equality and inequality.
    
    Also, added/fixed docs for FrameData and its subclasses.
    
    Bug: 218296544, 218806612
    Test: JankStatsTest#testEquality()
    Change-Id: I1a2df4d3fd03b052bc90a0a174719475f5d216c6