meta-nuvoton: upgrade npcm8xx-igps recipe

Upgrade IGPS from 03.06.02 to 03.06.04 and remove duplicate deploy

Previous npcm8xx-ipgs recipe will deploy BB and TIPFW binary.
However, BB and TIPFW recipes already were merged recently.
They will do their own deploy task individually.
Thus, we should remove duplicate deploy in igps recipe.

IGPS 03.06.04 - Aug 14 2022
==============
- TIP_FW 0.4.1 L0 0.2.6 L1
   * flash driver bug fixes.
   * Core reset bug fix: CORSTC: set to 1s, except MC bit
   * Do not continue if BMC fail to boot.
   * RESSR: copy values from TIP_SCR1 to INTCR2. Print last reset type.
   * OEM: read 2 bytes from OTP (was 1).
- Bootblock is alligned to 512KB.

Signed-off-by: Tim Lee <timlee660101@gmail.com>
Change-Id: Id0b7336f0b2ada9e43385d635f3e3536a70aad8d
diff --git a/meta-nuvoton/recipes-bsp/images/npcm8xx-igps-native_03.06.02.bb b/meta-nuvoton/recipes-bsp/images/npcm8xx-igps-native_03.06.04.bb
similarity index 67%
rename from meta-nuvoton/recipes-bsp/images/npcm8xx-igps-native_03.06.02.bb
rename to meta-nuvoton/recipes-bsp/images/npcm8xx-igps-native_03.06.04.bb
index ffa0325..498275e 100644
--- a/meta-nuvoton/recipes-bsp/images/npcm8xx-igps-native_03.06.02.bb
+++ b/meta-nuvoton/recipes-bsp/images/npcm8xx-igps-native_03.06.04.bb
@@ -9,22 +9,13 @@
     file://0001-Adjust-paths-for-use-with-Bitbake.patch \
 "
 
-# tag IGPS_03.06.02
-SRCREV = "6e6fbeb36a9a4652300560659fe695780b4ae71b"
+# tag IGPS_03.06.04
+SRCREV = "6b056bb97a8f0e677d196afb6704372cae8bdd5b"
 
 S = "${WORKDIR}/git"
 
 DEST = "${D}${datadir}/${BPN}"
 
-inherit deploy
-
-do_deploy () {
-	install -D -m 644 ${S}/py_scripts/ImageGeneration/output_binaries/Secure/Kmt_TipFwL0_Skmt_TipFwL1.bin ${DEPLOYDIR}/Kmt_TipFwL0_Skmt_TipFwL1.bin
-	install -D -m 644 ${S}/py_scripts/ImageGeneration/versions/arbel_a35_bootblock.0.2.2.bin ${DEPLOYDIR}/arbel_a35_bootblock.bin
-}
-
-addtask deploy before do_build after do_compile
-
 do_install() {
 	install -d ${DEST}
 	install py_scripts/ImageGeneration/references/BootBlockAndHeader_${DEVICE_GEN}_${IGPS_MACHINE}.xml ${DEST}