MIPS: update owners.

BUG=
R=danno@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/389463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/mips/OWNERS

 plind44@gmail.com
+paul.lind@imgtec.com
 gergely@homejinni.com
+gergely.kis@imgtec.com
 palfia@homejinni.com
+akos.palfi@imgtec.com
 kilvadyb@homejinni.com
+balazs.kilvady@imgtec.com
 Dusan.Milosavljevic@rt-rk.com
+dusan.milosavljevic@imgtec.com

src/mips64/OWNERS

 plind44@gmail.com
+paul.lind@imgtec.com
 gergely@homejinni.com
+gergely.kis@imgtec.com
 palfia@homejinni.com
+akos.palfi@imgtec.com
 kilvadyb@homejinni.com
+balazs.kilvady@imgtec.com
 Dusan.Milosavljevic@rt-rk.com
+dusan.milosavljevic@imgtec.com