Merge /home/v4l/v4l/patchwork

Merge /home/v4l/v4l/patchwork

* /home/v4l/v4l/patchwork: (106 commits)
  [media] it913x [BUG] Enable endpoint 3 on devices with HID interface
  [media] Add Fujitsu Siemens Amilo Pi 2530 to gspca upside down table
  [media] winbond-cir: do not rename input name
  [media] i2c/s5k4ecgx: fix printk format warning
  [media] stk1160: Check return value of stk1160_read_reg() in stk1160_i2c_read_reg()
  [media] ene-ir: Fix cleanup on probe failure
  [media] staging: lirc_serial: silence GCC warning
  radio tea5764, si4713: get rid of warning: no previous prototype drivers/media/radio/radio-tea5764.c:148:5: warning: no previous prototype for 'tea5764_i2c_read' [-Wmissing-prototypes] drivers/media/radio/radio-tea5764.c:168:5: warning: no previous prototype for 'tea5764_i2c_write' [-Wmissing-prototypes] drivers/media/radio/si4713-i2c.c:1772:6: warning: no previous prototype for 'si4713_ioctl' [-Wmissing-prototypes]
  fintek-cir: get rid of warning: no previous prototype Cc: Linux Media Mailing List <linux-media@vger.kernel.org>
  [media] fmdrv: Don't check if unsigned are below zero
  [media] soc_camera: ret is never used. get rid of it
  [media] au0828-dvb: ret is never tested. Get rid of it
  [media] cx25840-core: get rid of warning: no previous prototype
  [media] bttv-driver: fix two warnings
  [media] zr364xx: urb actual_length is unsigned
  [media] usbvision-core: fix a warning
  [media] s2255drv: index is always positive
  [media] em28xx-cards: fix a warning
  [media] anysee: fix a warning
  [media] tua9001: fix a warning
  ...