sh: Fix SH-4 CPU selects.

Now that select no longer works for selecting the "closest" CPU,
we have to explicitly reference the precise sub-type in the few
places where it actually matters (presently only setup code and
some legacy sh-sci cruft).

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6c42c8e..78f5f230 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -467,13 +467,13 @@
 	int "Peripheral clock frequency (in Hz)"
 	default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
 	default "31250000" if CPU_SUBTYPE_SH7619
+	default "32000000" if CPU_SUBTYPE_SH7722
 	default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
 			      CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
 			      CPU_SUBTYPE_SH7206
-	default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 || \
-			      CPU_SUBTYPE_SH7785
-	default "60000000" if CPU_SUBTYPE_SH7751
+	default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
 	default "66000000" if CPU_SUBTYPE_SH4_202
+	default "50000000"
 	help
 	  This option is used to specify the peripheral clock frequency.
 	  This is necessary for determining the reference clock value on