Revert "Fix build with sm-toolchain 4.8.x in the Makefile"

This reverts commit af308f16807e8b44d5dded61b88007a86897c042.
Revert "net/bluetooth/hci_conn.c: GCC 4.8.x fix up again"

This reverts commit 6d083b59cea0fb7f26f01e8b98e6d8a94725458e.
Revert "Linaro 4.8 fixes"

This reverts commit 9b6dc8164ff10decf111e22fb7351c1d2ea6eae2.
Fix build with sm-toolchain 4.8.x in the Makefile

-Use CC instead of REAL_CC
-Remove the wrapper, archheaders and archscripts
-Add missing-syscalls

Signed-off-by: Paul Beeler <sparksco@gmail.com>
Linaro 4.8 fixes
linaro 4.8 fixes
GCC 4.8 -o3 fixes

Conflicts:
	arch/arm/mach-msm/clock-generic.c
	arch/arm/mach-msm/sensors_adsp.c
	drivers/video/msm/mdss/Makefile
-o3 fix