Revert "ANDROID: GKI: update abi symbol lists now that CONFIG_DWC3 is enabled."

This reverts commit bd3a005d.

Reverting this commit because now CONFIG_DWC3 become "m".
So add back the symbols required for vendor modules.

Leaf changes summary: 15 artifacts changed
Changed leaf types summary: 0 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 15 Added functions
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

15 Added functions:

  [A] 'function usb_phy* devm_usb_get_phy(device*, usb_phy_type)'
  [A] 'function extcon_dev* extcon_find_edev_by_node(device_node*)'
  [A] 'function extcon_dev* extcon_get_extcon_dev(const char*)'
  [A] 'function int usb_add_gadget_udc(device*, usb_gadget*)'
  [A] 'function const char* usb_decode_ctrl(char*, size_t, __u8, __u8, __u16, __u16, __u16)'
  [A] 'function void usb_del_gadget_udc(usb_gadget*)'
  [A] 'function void usb_ep_set_maxpacket_limit(usb_ep*, unsigned int)'
  [A] 'function void usb_gadget_giveback_request(usb_ep*, usb_request*)'
  [A] 'function int usb_gadget_map_request_by_dev(device*, usb_request*, int)'
  [A] 'function void usb_gadget_set_state(usb_gadget*, usb_device_state)'
  [A] 'function void usb_gadget_udc_reset(usb_gadget*, usb_gadget_driver*)'
  [A] 'function void usb_gadget_unmap_request_by_dev(device*, usb_request*, int)'
  [A] 'function usb_device_speed usb_get_maximum_speed(device*)'
  [A] 'function usb_role_switch* usb_role_switch_register(device*, const usb_role_switch_desc*)'
  [A] 'function void usb_role_switch_unregister(usb_role_switch*)'

Bug: 162701590
Change-Id: Iea7dc8d58f3a75973a3da4d5b6bfc9b4e733845d
Signed-off-by: Murali Nalajala <mnalajal@codeaurora.org>