ANDROID: GKI: rockchip: Add symbols for clk api

3 function symbol(s) added
  'struct clk_hw * __clk_hw_register_gate(struct device *, struct device_node *, const char *, const char *, const struct clk_hw *, const struct clk_parent_data *, unsigned long int, void *, u8, u8, spinlock_t *)'
  'bool clk_has_parent(struct clk *, struct clk *)'
  'int of_clk_parent_fill(struct device_node *, const char * *, unsigned int)'

Bug: 239396464
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Bian Jin chen <kenjc.bian@rock-chips.com>
Change-Id: I9b24763ccc7f374331a99da7d4a42d7cb11e5378