tree dfbf47493f35d8be5c7bf308d1451b52a4e4d1e6
parent ef0c20621d7b82f25f8fa669a0b2d8031588169d
author Elliott Hughes <enh@google.com> 1457387633 -0800
committer Elliott Hughes <enh@google.com> 1457388322 -0800

Use ulimit -p rather than prlimit.

Neither is standard, but ulimit is toybox and therefore a bit more
regular and at least has help text.

Change-Id: Id7ba9adc9ca256b821d8060506010abef30dee28