drm/i915/psr: Add register definitions for SFF_CTL and CFF_CTL registers

Add register definitions for SFF_CTL and CFF_CTL registers. Name them as
LNL_SFF_CTL and LNL_CFF_CTL.

v2: use _MMIO_TRANS instead of _MMIO_TRANS2

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250213064804.2077127-5-jouni.hogander@intel.com

Author: hogander

drivers/gpu/drm/i915/display/intel_psr_regs.h

@@ -251,6 +251,16 @@
 #define  ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME		REG_BIT(14)
 #define  ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME		REG_BIT(13)
 
+#define _LNL_SFF_CTL_A				0x60918
+#define _LNL_SFF_CTL_B				0x61918
+#define LNL_SFF_CTL(tran)			_MMIO_TRANS(tran, _LNL_SFF_CTL_A, _LNL_SFF_CTL_B)
+#define  LNL_SFF_CTL_SF_SINGLE_FULL_FRAME	REG_BIT(1)
+
+#define _LNL_CFF_CTL_A				0x6091c
+#define _LNL_CFF_CTL_B				0x6191c
+#define LNL_CFF_CTL(tran)			_MMIO_TRANS(tran, _LNL_CFF_CTL_A, _LNL_CFF_CTL_B)
+#define  LNL_CFF_CTL_SF_CONTINUOUS_FULL_FRAME	REG_BIT(1)
+
 /* PSR2 Early transport */
 #define _PIPE_SRCSZ_ERLY_TPT_A	0x70074
 #define _PIPE_SRCSZ_ERLY_TPT_B	0x71074