glib-2.0: drop add-march-i486-into-CFLAGS-automatically.patch
The reasoning behind this patch isn't clear. ${CC} should always
contain appropriate -march flags. If the build is misconfigured
somehow (or someone is trying to build for i386) then we want the
configure scipt to generate an error, not to try to quietly try to
fix it (adding -march=i486 to CFLAGS is potentially going to cause
more problems than it solves).
Since this patch is unlikely to ever be merged upstream and it's not
helpful in any typical OE build, drop it rather than maintaining it.
Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
