Fix wi-fi tethering, add legacy touchscreen, and fix some layouts for LDPI (thanks to noypi_101)

Change-Id: I24924124765549334ef18e6ebc5d5aa2cd0febab
Fix wi-fi tethering, add legacy touchscreen, and fix some layouts for LDPI (thanks to noypi_101)

Change-Id: I4071346a6fda07f8d1e4f253cee71eb2b7d5aa72
add some things from androidarmv6 frameworks

Change-Id: I20370fbbaa0406936ea953202a8f60383943af42
Layout fixes test (thanks to millo1978, hrk, Doc_cheilvenerdi.org, icebbar)

Change-Id: I40de0ad54ae86b9160029837e1728ae9fb81d1db
FM support?

Change-Id: I63151fc4aa3a02a9ec3c2bb32446c782b92e35dc
FM support?

Change-Id: Iaf783ba72c619992f7dee347dffae3c0c989b7bd