ARM: OMAP2+: clock data: add some aliases for use by CPUFreq only

These clkdev aliases should make it possible to remove the
cpu_is_omap*() calls and the omap_device*() call from
drivers/cpufreq/omap-cpufreq.c during the next merge window.  Those
are interfering with multi-subarch ARM kernels.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Kevin Hilman <khilman@ti.com>
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 77ff033..a8454ba 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -3327,6 +3327,7 @@
 	CLK("omap_timer.6",	"timer_sys_ck",	&syc_clk_div_ck,	CK_443X),
 	CLK("omap_timer.7",	"timer_sys_ck",	&syc_clk_div_ck,	CK_443X),
 	CLK("omap_timer.8",	"timer_sys_ck",	&syc_clk_div_ck,	CK_443X),
+	CLK(NULL,	"cpufreq_ck",	&dpll_mpu_ck,	CK_443X),
 };
 
 int __init omap4xxx_clk_init(void)