MIPS: fix MSA context for tasks which don't use FP first
If a task does not execute scalar FP instructions prior to using MSA then the flags indicating that the task has live MSA context were not being set. The upper 64b of each vector register would then be lost upon the tasks first context switch after using MSA. Signed-off-by:Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7500/Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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