powerpc/km82xx: adapt CONFIG_SYSSYPCR to manual

Reserved bit was changed according to the processors manual.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Detlev Zundel <dzu@denx.de>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>

include/configs/km82xx-common.h

@@ -182,7 +182,7 @@
 #define CONFIG_SYS_HID2		0
 
 #define CONFIG_SYS_SIUMCR		0x4020c200
-#define CONFIG_SYS_SYPCR		0xFFFFFFC3
+#define CONFIG_SYS_SYPCR		0xFFFFFF83
 #define CONFIG_SYS_BCR			0x10000000
 #define CONFIG_SYS_SCCR		(SCCR_PCI_MODE | SCCR_PCI_MODCK)