staging: octeon: remove typedef declaration for cvmx_fau_reg_32

Remove typedef declaration for enum cvmx_fau_reg_32.
Also replace its previous uses with new declaration format.
Issue found by checkpatch.pl
Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Link: https://lore.kernel.org/r/b7216f423d8e06b2ed7ac2df643a9215cd95be32.1570821661.git.wambui.karugax@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/octeon/octeon-stubs.h

@@ -201,9 +201,9 @@ union cvmx_helper_link_info {
 	} s;
 };
 
-typedef enum {
+enum cvmx_fau_reg_32 {
 	CVMX_FAU_REG_32_START	= 0,
-} cvmx_fau_reg_32_t;
+};
 
 typedef enum {
 	CVMX_FAU_OP_SIZE_8 = 0,
@@ -1178,16 +1178,18 @@ union cvmx_gmxx_rxx_rx_inbnd {
 	} s;
 };
 
-static inline int32_t cvmx_fau_fetch_and_add32(cvmx_fau_reg_32_t reg,
+static inline int32_t cvmx_fau_fetch_and_add32(enum cvmx_fau_reg_32 reg,
 					       int32_t value)
 {
 	return value;
 }
 
-static inline void cvmx_fau_atomic_add32(cvmx_fau_reg_32_t reg, int32_t value)
+static inline void cvmx_fau_atomic_add32(enum cvmx_fau_reg_32 reg,
+					 int32_t value)
 { }
 
-static inline void cvmx_fau_atomic_write32(cvmx_fau_reg_32_t reg, int32_t value)
+static inline void cvmx_fau_atomic_write32(enum cvmx_fau_reg_32 reg,
+					   int32_t value)
 { }
 
 static inline uint64_t cvmx_scratch_read64(uint64_t address)
@@ -1364,7 +1366,7 @@ static inline int cvmx_spi_restart_interface(int interface,
 }
 
 static inline void cvmx_fau_async_fetch_and_add32(uint64_t scraddr,
-						  cvmx_fau_reg_32_t reg,
+						  enum cvmx_fau_reg_32 reg,
 						  int32_t value)
 { }