input: touchscreen: ft5x06: add FT5336 firmware update support

FT5336 use new firmware bootloader, current dirver cannot update
its firmware. Driver needs update to support this new firmware
bootloader.

CRs-Fixed: 567511
Change-Id: I5c210097a6b3daedce52c4dda806c698cda63968
Signed-off-by: Bingzhe Cai <bingzhec@codeaurora.org>