hp/pavilion_m6_1035dx: Enable IOMMU

Change-Id: Ia14490c9074d35b7dde99e38b4ee169d4e4589a4
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
NOTFORMERGE: Add tons of ACPI debug info

Change-Id: I2475ba04a5258f9d8af9b987a461ec2d5ab60135
NOTFORMERGE: Hack in usbdebug to SMM

Change-Id: I2fba3f665ff0a18c9edbd726aad7a7123a42a620
NOTFORMERGE: make VGA init tracing more sensible

Change-Id: Icfe07643fb62de161ff51f1661555a466a762d63