Older QCOM devices don't support OVERLAY_COMMIT

Amend: Fix tab conversion

Change-Id: I9241adef001f26fb7611623a23e05e559589532f
libgralloc: Retain support for legacy graphics (2/4)

This fixes errors when booting. If triple buffering is enabled
on a 2.6.35 kernel with an irregular or old graphics system
(such as an MSM7x27 phone) then it will give errors about
surfaceflinger not finding the file or directory and hence
enters a nonstop bootloop in which it tries again and again to
find and open the gralloc, hwcomposer and copybit libraries.

To use this fix, insert the following lines in your BoardConfig.mk:
COMMON_GLOBAL_CFLAGS += -DUSES_LEGACY_GRAPHICS
BOARD_USES_LEGACY_GRAPHICS := true

Change-Id: I8a9f3028b25730b44aef4846b32d242ff56812ed
libhwcomposer: Retain support for legacy graphics (3/4)

This fixes errors when booting. If triple buffering is enabled
on a 2.6.35 kernel with an irregular or old graphics system
(such as an MSM7x27 phone) then it will give errors about
surfaceflinger not finding the file or directory and hence
enters a nonstop bootloop in which it tries again and again to
find and open the gralloc, hwcomposer and copybit libraries.

To use this fix, insert the following lines in your BoardConfig.mk:
COMMON_GLOBAL_CFLAGS += -DUSES_LEGACY_GRAPHICS
BOARD_USES_LEGACY_GRAPHICS := true

Change-Id: I3173fb7f90918d6e891e3263b6e5e37d98cb219c
libqdutils: Retain support for legacy graphics (4/4)

This fixes errors when booting. If triple buffering is enabled
on a 2.6.35 kernel with an irregular or old graphics system
(such as an MSM7x27 phone) then it will give errors about
surfaceflinger not finding the file or directory and hence
enters a nonstop bootloop in which it tries again and again to
find and open the gralloc, hwcomposer and copybit libraries.

To use this fix, insert the following lines in your BoardConfig.mk:
COMMON_GLOBAL_CFLAGS += -DUSES_LEGACY_GRAPHICS
BOARD_USES_LEGACY_GRAPHICS := true

Change-Id: I5e178c01162a9429f5f0b5ce1e2d39d476e43196
Merge remote-tracking branch 'cm/jellybean' into v880-jb

Conflicts:
	libhwcomposer/hwc.cpp

Change-Id: I54683d6c61123a30431d576c10fe2ca79766ff37
display: fix display for msm7x30

implement ANCIENT_GL ifdef to revert commit 2d69977f816031dacbf4378b2e54a3b6c4209d9a witout breaking other devices

Change-Id: I6aad90a7abae75cd780e4532eb53882ddd5fd0d3
Merge remote-tracking branch 'cm/jellybean' into v880-jb
Merge remote-tracking branch 'cm/jellybean' into v880-jb