track cm's omap4-common

finally we're able to

Change-Id: I2326f3f2bcbca8bd86496700479b009c536af521
jem: moving common prebuilts to bowser-common

Change-Id: Ifaac6aa7ba1b3fd5d2ede40d149c4a1000f94c57
Merge pull request #4 from elibl/kitkat

merge cm