ipq806x: update bomb

ipq806x: Add support for linux-4.4
ipq806x: Add Archer C2600 to image/Makefile
ipq806x/base-files: Add Archer C2600 LEDs and board
ipq806x/base-files: Add support for Archer C2600
ipq806x/base-files: extract ath10k caldata
ipq806x/dts: Add Archer C2600 DTS
ipq806x: enable PM support
ipq806x: add a default profile
ipq806x: add diag.sh script
ipq806x: qcom rpm fix support for smb208
mtd: add linksys_bootcount for ipq806x
uboot-envtools: add ipq806x support

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>