ppc: Zap Hymod board

Remove this board as this is the only one last user of eeprom_probe(),
which is pretty non-standard stuff.

This patch also removes all the PHP, SQL and CSS stuff from U-Boot,
which probably makes U-Boot a bit less IoT ;-)

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
diff --git a/arch/powerpc/cpu/mpc8260/ether_fcc.c b/arch/powerpc/cpu/mpc8260/ether_fcc.c
index d93a991..f9f15b5 100644
--- a/arch/powerpc/cpu/mpc8260/ether_fcc.c
+++ b/arch/powerpc/cpu/mpc8260/ether_fcc.c
@@ -645,32 +645,7 @@
 
 	/* 28.9 - (1-2): ioports have been set up already */
 
-#if defined(CONFIG_HYMOD)
-	/*
-	 * Attention: this is board-specific
-	 * 0, FCC1
-	 * 1, FCC2
-	 * 2, FCC3
-	 */
-#       define FCC_START_LOOP 0
-#       define FCC_END_LOOP   2
-
-	/*
-	 * Attention: this is board-specific
-	 * - FCC1 Rx-CLK is CLK10
-	 * - FCC1 Tx-CLK is CLK11
-	 * - FCC2 Rx-CLK is CLK13
-	 * - FCC2 Tx-CLK is CLK14
-	 * - FCC3 Rx-CLK is CLK15
-	 * - FCC3 Tx-CLK is CLK16
-	 */
-
-	/* 28.9 - (3): connect FCC's tx and rx clocks */
-	immr->im_cpmux.cmx_uar = 0;
-	immr->im_cpmux.cmx_fcr = CMXFCR_RF1CS_CLK10|CMXFCR_TF1CS_CLK11|\
-	    CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14|\
-	    CMXFCR_RF3CS_CLK15|CMXFCR_TF3CS_CLK16;
-#elif defined(CONFIG_SACSng)
+#if defined(CONFIG_SACSng)
 	/*
 	 * Attention: this is board-specific
 	 * 1, FCC2