[ARM] pxa: remove left-over struct clk *other field from struct clk
[ARM] pxa: remove left-over struct clk *other field from struct clk

Its removal was omitted when all its uses were removed in 8c3abc7d...
"[ARM] pxa: convert to clkdev and match clocks by struct device where possible"

Signed-off-by: Philipp Zabel <1f94b3da04d839c1c06fd881f52fcf8011297561@gmail.com>
Signed-off-by: Eric Miao <60e376623d7bcedd53f4c51cbb2c060fb40a4887@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas