qca-swiss-army-knife: fix build errors if ATH9K_DIR is used

Some initval arrays were removed from ath9k with the
upstream commit 14fec8d9baffc026beaffa2ee9e911df9d1d4ad2
(ath9k_hw: remove duplicate initvals).

Due to the missing symbols, this causes build errors
when the ATHEROS Makefile variable is not set, and
an external ATH9K_DIR is specified:

  $ make clean all ATH9K_DIR=/devel/wireless-testing/drivers/net/wireless/ath/ath9k
  rm -f initvals
  gcc  -I"/devel/wireless-testing/drivers/net/wireless/ath/ath9k" -o initvals initvals.c sha1.c
  initvals.c: In function ‘ar9001_hw_print_initvals’:
  initvals.c:588:2: error: ‘ar5416Bank0_9100’ undeclared (first use in this function)
  initvals.c:588:2: note: each undeclared identifier is reported only once for each function it appears in
  initvals.c:589:2: error: ‘ar5416BB_RfGain_9100’ undeclared (first use in this function)
  initvals.c:590:2: error: ‘ar5416Bank1_9100’ undeclared (first use in this function)
  initvals.c:591:2: error: ‘ar5416Bank2_9100’ undeclared (first use in this function)
  initvals.c:592:2: error: ‘ar5416Bank3_9100’ undeclared (first use in this function)
  initvals.c:595:2: error: ‘ar5416Bank7_9100’ undeclared (first use in this function)
  initvals.c:599:2: error: ‘ar5416Bank0_9160’ undeclared (first use in this function)
  initvals.c:600:2: error: ‘ar5416BB_RfGain_9160’ undeclared (first use in this function)
  initvals.c:601:2: error: ‘ar5416Bank1_9160’ undeclared (first use in this function)
  initvals.c:602:2: error: ‘ar5416Bank2_9160’ undeclared (first use in this function)
  initvals.c:603:2: error: ‘ar5416Bank3_9160’ undeclared (first use in this function)
  initvals.c:604:2: error: ‘ar5416Bank6_9160’ undeclared (first use in this function)
  initvals.c:605:2: error: ‘ar5416Bank6TPC_9160’ undeclared (first use in this function)
  initvals.c:606:2: error: ‘ar5416Bank7_9160’ undeclared (first use in this function)
  initvals.c: In function ‘ar9002_hw_print_initvals’:
  initvals.c:597:2: error: ‘ar9285PciePhy_clkreq_always_on_L1_9285’ undeclared (first use in this function)
  initvals.c:598:2: error: ‘ar9285PciePhy_clkreq_off_L1_9285’ undeclared (first use in this function)
  initvals.c:605:2: error: ‘ar9285PciePhy_clkreq_always_on_L1_9285_1_2’ undeclared (first use in this function)
  initvals.c:606:2: error: ‘ar9285PciePhy_clkreq_off_L1_9285_1_2’ undeclared (first use in this function)
  initvals.c:613:2: error: ‘ar9287PciePhy_clkreq_always_on_L1_9287_1_1’ undeclared (first use in this function)
  initvals.c:614:2: error: ‘ar9287PciePhy_clkreq_off_L1_9287_1_1’ undeclared (first use in this function)
  initvals.c:617:2: error: ‘ar9271Common_normal_cck_fir_coeff_9271’ undeclared (first use in this function)
  initvals.c:618:2: error: ‘ar9271Common_japan_2484_cck_fir_coeff_9271’ undeclared (first use in this function)
  initvals.c:619:2: error: ‘ar9271Modes_9271_1_0_only’ undeclared (first use in this function)
  make: *** [initvals] Error 1
  $

Add definitions for the missing arrays to avoid
these compiler errors. Also introduce two new
macros and use those for printing the arrays.

After these changes, the initvals tool builds without
errors:

  $ make clean all ATH9K_DIR=/devel/wireless-testing/drivers/net/wireless/ath/ath9k
  rm -f initvals
  gcc  -I"/devel/wireless-testing/drivers/net/wireless/ath/ath9k" -o initvals initvals.c sha1.c
  $

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>