jem: moved HALs to proper location

Change-Id: I27221c830df5bed47636cd6c491d91d2dc79c51f
jem: add invensense files

Change-Id: Ifd4b5f16267e6d1dbd01b68d831f9386e3d9eab5
jem: move firmware files to proper location

Change-Id: I22eda86aec9f516275447468d95d057cde3a564f
jem: update vendor.mk files

Change-Id: Ie3f2978acf6cd87a036bf8035ebee7e79e32ebd3