ANDROID: GKI: Update symbol list for imx

Leaf changes summary: 4 artifacts changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 2 Added functions
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 2 Added variables

2 Added functions:

[A] 'function int clk_gate_is_enabled(clk_hw*)'
[A] 'function void wait_on_page_bit(page*, int)'

2 Added variables:

[A] 'const clk_ops clk_divider_ro_ops'
[A] 'const clk_ops clk_mux_ro_ops'

Bug: 229646648
Signed-off-by: Zhipeng Wang <zhipeng.wang_1@nxp.com>
Change-Id: I35a7a9213ab6f1bdd77af95ad4348517ce6e2899