gbm: add support to import gbm_bos to surface

Signed-off-by: Subhajit Paul <subhajit_paul@ti.com>

Remove the unnecessary backends

Signed-off-by: Karthik Ramanan <a0393906@ti.com>

gbm: differentiate between a valid DL load and symbol found

There could be a case where the dlopen succeeds but the gbm_backend symbol is
not found. Add print messages to differentiate the two cases.

Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com>

gbm: bump revision to 2.0.0

Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com>

gbm: sync with upstream Mesa

Sync with Mesa repository for latest GBM interface.
Mesa repo : git://anongit.freedesktop.org/mesa/mesa
commit : dd05ffebfcb5d2e7ca44def1907aa2fbadd5e19d

Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com>

DEBIAN: debianization

Makefile.am: add version info

This produces libgbm.so.1.0.0 instead of libgbm.so.0.0.0.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>

Update to libudev.pc name

Signed-off-by: Xavier Boudet <x-boudet@ti.com>
Signed-off-by: Vincent Stehlé <v-stehle@ti.com>

update pkgconfig file

Need to add libdl/libudev dependencies.

Signed-off-by: Vincent Stehlé <v-stehle@ti.com>

sync w/ latest wayland (gbm_surface, etc)

rebase on latest wayland version

initial commit