urushi: Cleanup keylayouts

Move common layouts to msm7x30-common & updates to match kernel changes

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I452ab6b0324457d7accb789503f976b73d19fc05
Remove battery FW loader

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I8081ea69a178b828d70be578096199d87372f12e
Update proprietaries to 4.1.B.0.587

Everything updated except camera libs.

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I8e14862f28a5a69ee50fa6bb357791f4ba0b2194