drm/xe/hwmon: Use shared pcode default timeout for power limit write

Drop the local PL_WRITE_MBX_TIMEOUT_MS macro and use the common
PCODE_DEFAULT_TIMEOUT_MS for the power limit write mailbox command.
This removes a duplicate timeout definition and keeps hwmon in sync with
the pcode default (now 10ms).

Signed-off-by: Karthik Poosa <karthik.poosa@intel.com>
Link: https://patch.msgid.link/20260907083520.192418-3-karthik.poosa@intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Karthik Poosa 2026-09-07 14:05:20 +05:30 • committed by Rodrigo Vivi
commit 1a925ad518
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