clk: sunxi: Do not select the PRCM MFD

The PRCM MFD driver is already selected by the two platforms where it is
actually used (MACH_SUN6I and MACH_SUN8I). Selecting it here builds it
unnecessarily on the rest of the Allwinner platforms.

Signed-off-by: Samuel Holland <[email protected]>
Reviewed-by: Jernej Skrabec <[email protected]>
Signed-off-by: Jernej Skrabec <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: smaeul

drivers/clk/sunxi/Kconfig

@@ -19,15 +19,13 @@ config CLK_SUNXI_CLOCKS
 
 config CLK_SUNXI_PRCM_SUN6I
 	bool "Legacy A31 PRCM driver"
-	select MFD_SUN6I_PRCM
 	default y
 	help
 	  Legacy clock driver for the A31 PRCM clocks. Those are
 	  usually needed for the PMIC communication, mostly.
 
 config CLK_SUNXI_PRCM_SUN8I
 	bool "Legacy sun8i PRCM driver"
-	select MFD_SUN6I_PRCM
 	default y
 	help
 	  Legacy clock driver for the sun8i family PRCM clocks.