phy: rockchip-inno-usb2: fix misspelling and kernel-doc documentation

Fix the typo flase -> false and clean up the kernel-doc documentation in
phy-rockchip-inno.usb2.c and fix the following warnings when documentation
is built.

  :58: warning: missing initial short description
  :69: warning: cannot understand function prototype: 'enum usb_chg_state '
  :97: warning: missing initial short description
  :136: warning: cannot understand function prototype: 'struct rockchip_usb2phy_port_cfg '
  :157: warning: cannot understand function prototype: 'struct rockchip_usb2phy_cfg '
  :163: warning: Function parameter or member 'port_cfgs' not described in 'rockchip_usb2phy_cfg'
  :187: warning: cannot understand function prototype: 'struct rockchip_usb2phy_port '
  :204: warning: Function parameter or member 'port_cfg' not described in 'rockchip_usb2phy_port'
  :207: warning: missing initial short description
  :234: warning: Function parameter or member 'dev' not described in 'rockchip_usb2phy'
  :234: warning: Function parameter or member 'clk480m_hw' not described in 'rockchip_usb2phy'

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
1 file changed