Pull media fixes from Mauro Carvalho Chehab:
 "Some regression fixes and potential security issues:

   - netup_unidvb: fix potential crash when spi is NULL
   - rtl28xxu: fix control message flaws
   - m88ds3103: fix a regression on Kernel 4.2
   - c8sectpfe: fix some issues on this new driver
   - v4l2-flash-led-class: fix a Kbuild dependency
   - si2157 and si2158: check for array boundary when uploading firmware
     files
   - horus3a and lnbh25: fix some building troubles when some options
     aren't selected
   - ir-hix5hd2: drop the use of IRQF_NO_SUSPEND"

* tag 'media/v4.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] m88ds3103: use own reg update_bits() implementation
  [media] rtl28xxu: fix control message flaws
  [media] v4l2-flash-led-class: Add missing VIDEO_V4L2 Kconfig dependency
  [media] netup_unidvb: fix potential crash when spi is NULL
  [media] si2168: Bounds check firmware
  [media] si2157: Bounds check firmware
  [media] ir-hix5hd2: drop the use of IRQF_NO_SUSPEND
  [media] c8sectpfe: fix return of garbage
  [media] c8sectpfe: fix ininitialized error return on firmware load failure
  [media] lnbh25: Fix lnbh25_attach() function return type
  [media] horus3a: Fix horus3a_attach() function parameters