ACPI: Remove duplicate definitions of PREFIX

We already have a macro for PREFIX of "ACPI: " in
drivers/acpi/internal.h, so remove the duplicate ones
in ACPI drivers when internal.h is included.

Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --cc drivers/acpi/acpi_cmos_rtc.c
Simple merge

diff --cc drivers/acpi/container.c
Simple merge

diff --cc drivers/acpi/dock.c
Simple merge

diff --cc drivers/acpi/osl.c
Simple merge

diff --cc drivers/acpi/pci_link.c
Simple merge

diff --cc drivers/acpi/pci_root.c
Simple merge

diff --cc drivers/acpi/power.c
Simple merge

diff --cc drivers/acpi/processor_core.c
Simple merge

diff --cc drivers/acpi/processor_driver.c
Simple merge

diff --cc drivers/acpi/sysfs.c
Simple merge

diff --cc drivers/acpi/video.c
Simple merge

diff --cc drivers/acpi/video_detect.c
Simple merge