configure.ac: drop -O3; it is excessive and produces huge code
commit48fd154d1c2e643a5b71eefc3fb763a4c3407b30
authorH. Peter Anvin <hpa@linux.intel.com>
Fri, 15 Jun 2018 02:19:09 +0000 (14 19:19 -0700)
committerH. Peter Anvin <hpa@linux.intel.com>
Fri, 15 Jun 2018 02:19:09 +0000 (14 19:19 -0700)
treee17c99065d7494b2191c42dea974fc212fcea41f
parent58ab877402f60c69cae5b482b65dec65501e82fa
configure.ac: drop -O3; it is excessive and produces huge code

There is no reason to use -O3; it causes code to be insanely
duplicated. Simplify the configure.ac file too.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
configure.ac