drm/i915/guc: More debug print updates - GuC SLPC

drm/i915/guc: More debug print updates - GuC SLPC

[ Upstream commit 9847ffce9b5f83a7707504b0127aeb6a05dbd378 ]

Update a bunch more debug prints to use the new GT based scheme.

v2: Also change prints to use %pe for error values (MichalW).

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230207050717.1833718-6-John.C.Harrison@Intel.com
Stable-dep-of: 55f9720dbf23 ("drm/i915/guc/slpc: Provide sysfs for efficient freq")
Signed-off-by: Sasha Levin <sashal@kernel.org>