git: openjdk/jdk: 8278532: Fix some typos in compiler comments

[Hamlin Li]

Changeset: 539fbbf8
Author:    Hamlin Li <mli at openjdk.org>
Date:      2021-12-10 06:06:12 +0000
URL:       https://git.openjdk.java.net/jdk/commit/539fbbf8c7c6003af33fe148bc3ceb4e69966143

8278532: Fix some typos in compiler comments

Reviewed-by: kvn, jiefu

! src/hotspot/share/c1/c1_FrameMap.hpp
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_ValueMap.cpp
! src/hotspot/share/opto/phaseX.hpp