board: renesas: gen5-cm33: Convert to common field_{get, prep}() helpers

Drop the driver-specific field_get() and field_prep() macros, in favor
of the globally available variants from <linux/bitfield.h>.

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>

diff --git a/board/renesas/common/gen5-cm33.c b/board/renesas/common/gen5-cm33.c
index 00280c142d3e08a4f2a1858bf5ad88470ad0bf8e..b2f6087a9438da1aab618e197957ff9a677ac3ad 100644 (file)
--- a/board/renesas/common/gen5-cm33.c
+++ b/board/renesas/common/gen5-cm33.c
@@ -21,11 +21,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#undef field_get
-#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
-#undef field_prep
-#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
-
 #define PKC_PROT_LOCK                          0xa5a5a500
 #define PKC_PROT_UNLOCK                                0xa5a5a501