Update powervr.ini

copied from stock rom to solve MXPlayer crashing upon launch (certain MP4, unable to allocate secured buffer error)
Firmware files should be in this new location for bluetooth to work. Reboot after the move & bluetooth discovery + audio streaming starts working.
Merge pull request #2 from javabugz/cm-10.1

Move bluetooth firmware files to /vendor/firmware and renamed to lowercase
Update jem-vendor-blobs.mk

Copyjob for bcm2076_20mhz.hcd and bcm2076_26mhz.hcd adjusted
Merge pull request #3 from BigHead2k/patch-1

Update jem-vendor-blobs.mk
Revert "Update powervr.ini"

This reverts commit 0162db96a0ccf6a530c4eba7665abd7173360cf6.
Alter blobs so that 26mhz BT firmware doesn't load.
For me, BT would only work using the 20mhz file (which is also loaded by stock).

Change-Id: I0f018e544c952a9efe8e4aa3901ea95a120ca677