clk: ux500: delete the non-DT U8500 clock implementation

This code is unused and not coming back. Let's kill it off.

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/ux500/Makefile

@@ -9,7 +9,6 @@ obj-y += clk-sysctrl.o
 
 # Clock definitions
 obj-y += u8500_of_clk.o
-obj-y += u8500_clk.o
 obj-y += u9540_clk.o
 obj-y += u8540_clk.o
 

include/linux/platform_data/clk-ux500.h

@@ -13,8 +13,6 @@
 void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
 		       u32 clkrst5_base, u32 clkrst6_base);
 
-void u8500_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
-		    u32 clkrst5_base, u32 clkrst6_base);
 void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
 		    u32 clkrst5_base, u32 clkrst6_base);
 void u8540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,