gstreamer1.0-plugins-base: drop custom cppflags
This is not need any more to build with gstreamer 1.18
-EXTRA_OECONF_append_rpi = " CPPFLAGS='-I${STAGING_INCDIR}/interface/vcos/pthreads \
- -I${STAGING_INCDIR}/interface/vmcs_host/linux'"
-
# if using bcm driver enable dispmanx not when using VC4 driver
PACKAGECONFIG_append_rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' dispmanx', d)}"
DEPENDS_append_rpi = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', ' userland', d)}"
