m7-common: update bcm4335 firmware

From m7ul 6.09.401.5.

Change-Id: I43cba789325e0e459813e220e2937cde3c6d2cdb
Merge pull request #87 from mdmower/cm-11.0-dev

m7-common: update bcm4335 firmware
Merge pull request #9 from TheMuppets/cm-11.0