[MIPS] rbtx4938: Convert SPI codes to use generic SPI drivers

Use rtc-rs5c348 and at25 spi protocol driver and spi_txx9 spi
controller driver instead of platform dependent codes.

This patch also removes dependencies to old RTC interfaces such as
rtc_mips_get_time, etc.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/asm-mips/tx4938/rbtx4938.h b/include/asm-mips/tx4938/rbtx4938.h
index 0fbedafdcea8..74e7d8061e58 100644
--- a/include/asm-mips/tx4938/rbtx4938.h
+++ b/include/asm-mips/tx4938/rbtx4938.h
@@ -105,12 +105,6 @@
 #define rbtx4938_pcireset_ptr   \
         ((volatile unsigned char *)RBTX4938_PCIRESET_ADDR)
 
-/* SPI */
-#define RBTX4938_SEEPROM1_CHIPID        0
-#define RBTX4938_SEEPROM2_CHIPID        1
-#define RBTX4938_SEEPROM3_CHIPID        2
-#define RBTX4938_SRTC_CHIPID    3
-
 /*
  * IRQ mappings
  */