ARM: imx: remove cpu_is_mx1 check

There is only one call site for this, and it's easily replaced
by initializing the reset value at boot time.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/mach-imx/common.h

@@ -54,6 +54,7 @@ struct platform_device *mxc_register_gpio(char *name, int id,
 void mxc_set_cpu_type(unsigned int type);
 void mxc_restart(enum reboot_mode, const char *);
 void mxc_arch_reset_init(void __iomem *);
+void imx1_reset_init(void __iomem *);
 void imx_set_aips(void __iomem *);
 void imx_aips_allow_unprivileged_access(const char *compat);
 int mxc_device_init(void);