ANDROID: GKI: Enable symbols for pwrseq-simple

4 function symbol(s) added
  'unsigned long int * bitmap_alloc(unsigned int, gfp_t)'
  'int gpiod_set_array_value_cansleep(unsigned int, struct gpio_desc * *, struct gpio_array *, unsigned long int *)'
  'int mmc_pwrseq_register(struct mmc_pwrseq *)'
  'void mmc_pwrseq_unregister(struct mmc_pwrseq *)'

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: I7021822c754002e6247f0088399c9fc6987ea468